Press Alt + R to read the document text or Alt + P to download or print.
This document contains no pages.
HomeMy WebLinkAboutEGD-012-13 Clarftwn REPORT
ENGINEERING SERVICES DEPARTMENT
Meeting: GENERAL PURPOSE AND ADMINISTRATION COMMITTEE
Date: April 22, 2013 Resolution#: r ° ,` -1 By-law#:
Report#: EGD-012-13 File#:
Subject: SAFETY IMPACTS ON CLARINGTON ROADS ASSOCIATED WITH 407
PHASE 1 - TERMINATION AT HARMONY ROAD
RECOMMENDATIONS:
It is respectfully recommended that the General Purpose and Administration Committee
recommend to Council the following:
1. THAT Report EGD-012-13 be received;
2. THAT in the interest of public safety, the Municipality request the Province
provide their assurance that should there be larger traffic impacts than estimated
by the Ministry's traffic impact study that the Ministry take necessary corrective
action to mitigate the Municipality's public safety concerns and assume all liability
for any related incidents; and
3. THAT a copy of this report and Council's decision be forwarded to the interested
parties listed in report EGD-012-13 as well as the Minister of Transportation, the
Honourable Glen Murray.
t,
4
Submitted by: ' Reviewed by:
A.S. Cannella, C.E.T. Franklin Wu,
Director of Engineering Chief Administrative Officer
Services
ASC/lb/jb/dv
CORPORATION OF THE MUNICIPALITY OF CLARINGTON
40 TEMPERANCE STREET, BOWMANVILLE, ONTARIO L1C 3A6 T 905-623-3379
REPORT NO.: EGD-012-13 PAGE 2
1.0 BACKGROUND
1.1 An Environmental Assessment (EA) for Highway 407 was conducted by the
Ministry of Transportation of Ontario (MTO) and was approved on June 2, 2010.
During the EA process, phasing of the construction of the highway was not
presented as an option and as such the Municipality provided review and
comments to the Ministry based the 407 being completed and opened in one
stage. Subsequent to the EA approval in March of 2011, the Province of Ontario
announced that the first phase of the Highway 407 East Extension would be
extended to Harmony Road by 2015 (see Attachment 1 for map). The attached
map also shows future Phases 2A and 2B.
1.2 Fundamentally, from a transportation perspective, freeways such as the Highway
407 are generally expected to link or connect to other freeways, such as Highway
35/115 or highways such as Highway 7(as is the case with the current termination
at Brock Road). Staff have voiced their opposition to the Ministry's proposal to
terminate a freeway, Highway 407 at Harmony Road, based on the fact that from a
transportation hierarchy of roads perspective, it is inappropriate that freeway traffic
terminates at any junction without a proper distribution network of highways and
arterial roads capable of safely conveying the proposed traffic. Furthermore staff
are concerned that the termination of Highway 407 at Harmony Road is not
appropriate because in addition to lacking the necessary proper traffic distribution
network of highways or arterial roads, the roads that will be impacted in Clarington
have not been designed and constructed to appropriate road standards to function
as a higher order road that has the ability to convey traffic safely to another
freeway or highway. Staff feel that the roads that will be impacted are local country
roads not highways.
1.3 The above concerns along with concerns related to the Ministry's traffic study
undertaken to determine the traffic impacts of the Phase 1 termination of Highway
407 in Oshawa were conveyed to the Ministry through letters sent to the Ministry
on December 8, 2010 (Attachment 2) and June 30, 2011(Attachment 3), and a
subsequent meeting with senior Ministry staff on September 2, 2011. The Ministry
responded that they were confident with their traffic study as outlined in their
August 11, 2011 response (Attachment 4).
1.4 Staff have undertaken considerable time and expense to attempt to share our
concerns with the Ministry as well as the municipality's experience with peak traffic
demand and volumes within our existing road network. Although a number of
Clarington roadways have been identified in the Ministry's traffic study as being
impacted due to the anticipated increased traffic volumes, based on our knowledge
(past history) of our road network and the user preferences for access to the 407,
we believe the traffic impacts have been significantly underestimated. The major
basis for this belief are the traffic increases Clarington's roads had with the 407
termination extension to Brock Road in 2001 where some of our roads had volume
increases of up to 200%.
REPORT NO.: EGD-012-13 PAGE 3
1.5 As there are concerns with the impact of the added traffic the Municipality of
Clarington retained the services of Stantec Consulting Ltd. to undertake a safety
review of a number of road sections impacted by additional traffic under Phase 1
(termination at Harmony Road) and Phase 2A (termination at East Durham Link
and Taunton Road) of the Highway 407 extension. Phase 213; which is the
completion of the 407 to Highway 35/115 and the East Durham Link from Taunton
Road to Highway 401, was considered to have minimal impact as it would
represent the completion of the 407 (as was presented in the 407 East EA) but will
be revisited once Phase 1 is in operation and traffic patterns can be confirmed.
Attachment 5 summarized the Phasing of the Highway 407 Extension and East
Durham Link proposed by the Province. Only those roads where there were
significant traffic increases identified by MTO's consultant, URS, in their May 25,
2011 memorandum regarding traffic impacts, were included in the attached
summary and are identified in Red on Attachment 5. It should be noted that
additional impacts of certain road improvements not being in place prior to Phase 1
opening, such as Taunton Road being widened to 4 lanes to Courtice Road, have
also not been factored into the summary.
2.0 SAFETY REVIEW RESULTS
2.1 The purpose of Stantec's review was to identify and document the safety features
of the road segments under existing conditions, to develop mitigation measures to
address the safety of road users after Highway 407 opens, and specifically during
the lifespan of the interim termination of Highway 407 at Harmony Road.
2.2 The Table 1 below summarizes the recommended mitigative measures to improve
safety and represents the minimum works required to address the safety concerns
and increased exposure to risk resulting from the added Highway 407 traffic and
change in functional use of our rural local roads.
2.3 The road impacts relating to the construction of Phase 2B and the corresponding
traffic have not been addressed and may be more appropriately determined once
Phase 1 is constructed and operating. At that time the traffic volumes and
distribution of traffic which the Municipality has been contesting will be determined
and the impacts to the Municipality can be assessed. These segments constitute a
total of 74 kilometres of mostly two-lane rural roadway. While deficiencies exist on
many of these roads, the Province does not believe (based on the URS memo)
that the opening of Highway 407 extension at Harmony Road would significantly
exacerbate the concerns associated with the deficiencies but staff disagree and
have a traffic count program in place to monitor traffic volumes prior to and after
the opening of Phase 1 of the Highway 407 Extension to Harmony Road.
REPORT NO.: EGO-012-13 PAGE 4
Table 1:
Remedial Counter Measures to Address Safety Concerns Resulting from Added Traffic from 407 East
Extension
Identified Length Phase 1 &
No. Road From To Safety (km) Recommended Improvements phase 2A
Concerns*
-Relocation, removal or protection of
hazards within the"Clear Zone"
-Reconstruction of road as required
Concession Enfield Regional to achieve minimum lane and
1 Road 6 Road Road 57 5.8 shoulder widths $4,025,000
-Redesign of road at locations where
Vertical Alignment is a safety concern
-Installation of illumination at
intersections.
-Hazards -Relocation, removal or protection of
within hazards within the"Clear Zone"
recommended -Reconstruction of road as required
West "Clear Zone" to achieve minimum lane and
2 ow
Concession Regional -Lane and shoulder widths $5,663,750
Road Road 7 T ad Road 57 shoulder 7'8 -Redesign of road at locations where
widths Vertical Alignment is a safety concern
-Vertical -Installation of illumination at
Alignment intersections and built up residential
-Illumination areas.
-Relocation, removal or protection of
3 Enfield Regional Concessio hazards within the"Clear Zone" $6,670,000
Road Road 3 n Road 10 4'3 -Reconstruction of road as required
to achieve minimum lane and
shoulder widths
Boundary Highway Highway
-Redesign of road at locations where $1,483,500
4 Road 35 115 2.1 Vertical Alignment is a safety concern
-Installation of illumination at
intersections.
20.0 Total $17,842,250
* It should be noted that identified safety concerns are those that are recommended for
correction based on the changing function of the road segment from a local rural road to an
arterial type road as a result of traffic associated with the construction of the various Phases
of Highway 407 therefore increasing the Municipality of Clarington's exposure to risk.
2.4 None of these road segments are included in our current development charge by-
law nor are they included in our current 5 year Capital program as they were
recently rehabilitated to deal with current traffic loading, and general growth based
on the Province's initial plan to construct the Highway 407 extension in its entirety
in one phase.
REPORT NO.: EGD-012-13 PAGE 5
2.5 It is important to note that the above conclusions are based on what Stantec, and
the Municipality of Clarington, believes to be overly conservative URS numbers
and, therefore, the recommended improvements in this report should be
considered to be an "absolute minimum" in terms of what will likely be required to
mitigate the negative safety impacts of Highway 407 on the roads in the study
area. Should volumes increase more than predicted by URS/MTO, the increased
traffic could create additional safety concerns due to the local rural character of
these roads. The roads that staff and their traffic consultant identified as a concern
should traffic volumes be greater than estimated are shown in Green on
Attachment 1.
2.6 Staff feel they can manage the Municipality's exposure to risk under current
conditions due to the local rural road nature, recent road rehabilitation works and
function of the road segments. With the addition of the Interim Highway 407
Terminations at Harmony Road (Phase 1) and Taunton Road (Phase 2A) and the
lack of higher order roads at theses terminations the Municipality feels that the
local rural roads will be required to act as higher order roads while not being
designed to do so, significantly increasing their exposure to risk and more
importantly compromising the safety of the travelling public.
3.0 CONCURRENCE — Not Applicable
4.0 CONCLUSION
4.1 Staff are concerned that because the Ministry's traffic projections are not in our
opinion, representative of what we believe to be the accurate traffic distribution
choices and resulting traffic volumes, the municipality's local road network will be
utilized by the public as the roads of choice, and therefore the associated traffic
impacts will be the sole responsibility of the municipality to face the significant
liability and financial costs to address the road impacts to maintain public safety.
4.2 If the Ministry's traffic impact estimates prove to be correct and Clarington's roads
experience minimal impact, then there should be no major issues but if they are
incorrect and Clarington's concerns are realized Clarington will face significant
challenges.
4.3 In order to address this concern it recommended that the Municipality of Clarington
request the Province provide their assurance that should there be larger traffic
impacts than estimated by the Ministry's traffic impact study that the Ministry take
necessary corrective action to mitigate the Municipality's public safety concerns
and assume responsibility for any liability associated with any incidents that may
occur as a result of the traffic impacts.
REPORT NO.: EGD-012-13 PAGE 6
CONFORMITY WITH STRATEGIC PLAN
The recommendations contained in this report conform to the general intent of the
following priorities of the Strategic Plan:
Promoting economic development
X Maintaining financial stability
Connecting Clarington
Promoting green initiatives
Investing in infrastructure
Showcasing our community
Not in conformity with Strategic Plan
Staff Contact: Ron Albright, Manager, Infrastructure and Capital Works
Attachments:
Attachment 1 - Highway 407 East Extension Phasing Plan
Attachment 2 - December 8, 2010 Clarington correspondence to MTO
Attachment 3 - June 30, 2011 Clarington correspondence to MTO
Attachment 4 - August 11, 2011 response correspondence from MTO
Attachment 5 - Location of Safety Improvements
List of interested parties to be advised of Council's decision:
City of Oshawa
Region of Durham
Honourable John O'Toole, M.P.P.
i
• Attachment 2
To Report EGD-012-13
CEMovgIzing Ontavl0
December 8,2010
Ministry of Transportation
4th Floor, Building D
1201 Wilson Avenue
Downsview,ON M3M 1,18
Attention: Mr.Gustavo Rojas, P, Eng.
Senior Project Engineer
Highway Engineering, Central Region
Dear Mr. Rojas:
Re: Review of the Highway 407 East Termination—Traffic Operations Assessment
(dated October 29,2010,prepared by URS)
By way of this letter and accompanying documentation I would like to respectfully present Clarington's
concerns with regards to the unanticipated phasing of construction for the Highway 407 East Extension
to Simcoe Street. Our understanding is that when an Environmental Assessment(EA) is conducted the
entire purpose Is to identify the precise Impacts that a specific project will have within the surrounding
community, To construct Highway 407 in one phase is a particular type of project,to construct It in two
phases is entirely another and it is for this reason that we welcome the opportunity to work with you
over the coming months to ensure that the required essential infrastructure is.In place before this
project proceeds,
As has no doubt been made clear,we have concerns about the phasing of the construction of Highway
407 and based on those concerns, retained Stantec Consulting Ltd,,as our consulting engineers to
review the Highway 407 East Termination—Traffic Operations Assessment(dated October 29,2010),as
prepared by URS. We have confidence In Stantec's comments both from a technical perspective and
also because they have a solid understanding of local traffic, road operations and local road
maintenance. In retaining their services it was our intent to provide support in realistically assessing
local road Impacts and to ensure public safety and the liability,final or otherwise,to the Municipality,
if Highway 407 East Is completed In phases with the first phase terminating at Simcoe Street in Oshawa,
our key concerns are as follows:
® The Clarington road network that would be impacted by traffic attracted to the capacity of '....,,
Highway 407 is largely made up of rural roads that currently provide primarily local traffic
service for small settlement areas and commercial operations(mostly farms), The role,
function, and design features of these roads are not compatible with accommodating longer
distance commuter travel. Further to this,there has been no planning or budgeting undertaken
for any improvements to this part of the Clarington road network to allow it to serve a different
purpose than it does today.
CORPORATION OF THE MUNICIPALITY OF CL.ARINCTON
40 TEMPERANCE STREET, SOWMANVILLE, ONTARIO L 1C 3A6 T 905-623-3379
i
i
•� I
o The traffic forecasting and related technical analysis that has been conducted to date•by the
consultants on behalf of the MTO can be considered conservatively low In terms of quantifying
the anticipated changes In traffic conditions in proximity to the proposed termination point.
The extent as well as the impact of accommodating additional traffic on the rural road network
appears to be underestimated.
• With the observed capacity constraints and related operational issues experienced within the
existing east-west road network serving Durham Region,and the substantial potential for new
development in the Highway 401 corridor in the Municipality of Clarington,there is an
overarching concern related to the need to continue to provide additional east-west road
network capacity to assist In accommodating new development while not impacting other parts .
of the road network with displaced,overflow traffic.
A copy of the Stantec report has been enclosed for your convenience,
in conclusion we would like to reiterate that the purpose of our'review of the URS report Is to bridge the
apparent gap between the transportation computer modeling and our traffic monitoring data and
experience dealing with the current impacts resulting from the termination of Highway 407 at Brock
Road.
'As discussed at the conclusion of our meeting of November 15`", 2010, 1 understand that a subsequent
meeting will be arranged to consider the findings of the URS'report In context with the Input and
comments from the Region and the area municipalities. I look forward to that meeting and to working
with you to achieve a mutually agreed upon traffic distribution, impact and resolution of those impacts.
Sincerely,
A.S.Cannella,C.E.T.
Director of Engineering Services
ASC/J b
Encl: 1
Cc: R.Albright, P.Eng.,Manager of Infrastructure&Capital Works, Municipality of Clarington
L. Benson,P. Eng., Manager of Transportation& Design,Municipality of Clarington
G. Pappin, B.E.S., C.E.T.,Senior Project Manager,Transportation,Stantec Consulting Ltd.
P. Bumstead, B.E.S.,Senior Associate,Transportation,Stantec Consulting Ltd,
C. Curtis, P. Eng.,Commissioner of Works, Region of Durham
C. Leitch, MUP,MC€P, RPP,Senior Planner,Strategic Planning Branch, Region of Durham
F. Wu,CAO, Municipality of Clarington
i
Attachment 3'
To Report EGD-012-13
CitelgizJng Ontario
June 30, 2011
Ministry of Transportation
4 h Floor, Building D
1201 Wilson Avenue
Downsview,ON M31VI 1,18
Attention: Mr. Gustavo Rojas, P. Eng,
Senior Project Engineer
Highway Engineering,Central Region
Dear Mr. Rojas:
Re: Review of the Highway 407 East Termination(Harmony Road, Oshawa)—Traffic
Operations Assessment
On May 27,2011 we received the highly awaited traffic operation report for the Highway 407 East
Termination point at Harmony Road in Oshawa, Disturbing, however,was the fact that the report did
not address any of the concerns we raised in our December,2010 letter to you in which we discussed in
detail the impacts that phased construction will have on local roads, east of Harmony Road that were
designed and built primarily for local traffic and not for distance commuter travel, Of course it is
encouraging to note that there are preliminary plans to suggest that the Highway 407 may be phased
and completed to Highway 35/115 by 2021 but the fact remains that phased construction will have
Impacts on local roads east of Harmony Road and yet this has not been addressed in this most recent
report.
As you are aware,the Municipality of Clarington expended funds to hire Stantec to review the earlier
URS memorandum regarding the original Highway 407 Phase 1 terminus at Simcoe Street and provided
that review to the MTO for their consideration. In the URS follow-up memorandum regarding the
Highway 407 Phase 1 terminus at Harmony Road it appears that the MTO did not direct their consultant
to address in any depth the previous concerns with the technical analysis and conclusions as indicated in
Stantec's review. This has required the Municipality to spend more funds for another detailed review by
Stantec, From Stantec's latest review of the MTO directed URS analysis it can be concluded that the
same strategic or"top down" approach(model-based)was used again in assessing potential traffic
Impacts of Phase 1 and there was no"bottom up"assessment(field review comparing actual volumes,
etc,) of road or traffic conditions to address or acknowledge Clarington's concerns with additional traffic
using the rural road system and the related Impacts on traffic operations or safety.
CORPORATION OF THE MUNICIPALI'T'Y OF CLARINOTON
40 TEMPERANCE STREET, BOWMANVILLE, ONTARIO L1C 3A6 T 905-623-3379
i
Terminating Phase I of the Highway 407 extension at Harmony Road In Oshawa does not change the
preliminary cost impacts that we Indicated In our letter to the Region and contained within their report
2011-J-21 which was considered by Regional Council and subsequently forwarded to the Ministry of
Transportation,the Ministry of the Environment and the Ministry of Infrastructure. Our anticipated
I
capital construction costs are estimated at$64.9 million with life cycle costs of$15.9 million for a total
cost of$80.8 million. The list of roads Impacted Is as follows;
e Concession Road#6
o Concession Road#7
© Concession Road#8
® Enfield Road
0 Liberty Street
P Pebblestone Road
® Trulls Road
To conclude we are very concerned that the Information from Stantec,as well as our comments to you,
were not really considered. Phased construction of the Highway 407 regardless of the interim
termination point creates financial,operational and llability issues for the Municipality of Clarington that
are anything but minor and yet none of these impacts have been addressed. It is for this reason that i
would like to request a timely meeting with MTO,URS,Stantec and us,to discuss In detail the
information we have provided and the concerns we have identified.
I look forward to hearing from you and to coordinating a meeting as quickly as Is possible.
Sincerely
Ala,
Director of Engineering Services
ASC/jb
Encl: 1
Cc: Clarington Mayor and Council
F.Wu,CAO, Municipality of'Clar€ngton
C. Curtis,P. Eng.,Commissioner of Works, Region of Durham
C. Leitch, MUP, MCIP, RPP,Senior Planner,.Strategic Planning Branch, Region of Durham
Mr. L. Politano,P. Eng., Manager,Ministry of Transportation
Mr. D. Remolino,Ministry of Transportation
Mr. P.Chackeris,Ministry of Transportation
R.Albright, P.Eng., Manager of Infrastructure&Capital Works, Municipality of Clarington
L. Benson,P. Eng., Manager of Transportation &Design, Municipality of Clarington
G. Pappin, B.E.S.,C.E.T.,Senior Project Manager,Transportation,Stantec Consulting Ltd.
P. Bumstead,B.E,S.,Senior Associate,Transportation,Stantec Consulting Ltd.
I
i
i
Attachment 4
AVO-12•-2011 I t I oe MTO sHhto To Report EGD-012-13
Ministry of Minlatbre des Transports �,a_
'rransportatfon Bureau du dlreateur rdgional l �°
Roglonal Directors Offloo RBglon du Centro •j
C'anlral Region �dlflco v u Wison
2 t�loor,.Bidg,p. 1201,avenue Wilson
1201 Wilson Avenue Toronto ON M3M 1,18 0% nta* No
Toronto,Ontario M3M 1J0 TA:410 236,6400
Tel(410)2368400 Tdl&o,;410 236-6323
Fax(418)236.8323
August 11, 2011
AS, Cannella, Q,E,T,
Director,*Engineering $ervlces Department
Munlclpality of Clarington
40 Temperance Street
Dowmanviile, Ontario L1C W
Dear Mr. Cannella:
Thank you for your letters of December 7,2010, December 8, 2010 and June 30, 2011
regarding the Highway 407 East Implementation.Although our project team has had ongoing
discussions with your staff over the past several months t thought It would be appropriate if i
formerly responded to your correspondence.
The opening dates for this new transportation corridor were announced on March 10, 2011,'We
have committed to opening Highway 407 toast to Harmony Road, Including the West Durham
Link by late 2015, to Taunton Road at the East Durham Link by 2017, and the entire project to
Highway$51116, by 2020, Once tha construction starts, It will be continuous.The AFP
procurement for the section between brook-Road and Harmony Road Is well underway, and we
have also started the prerequisite warp for the easterly section,
Highway 407 East will provide significant additional capacity for traffic through Durham Region,
and will allow for the movement of people and goods In a safe and effloient manner, in addition,
the project will provide eoonomlc ben'eflts to the community, During construction,millions of
dollars will be spent on purchasing supplies from local businesses,and its construction will
create 13,000 jobs.
Your December 2010 comments to our traff ic report were noted and Incorporated In the revised
traffic report to the extent appropriate for a provincial highway traffic study. The findings of our
report were presented to Clarington staff on Juno 17, 2011. The attached table summarlxes the
comments In your[otters and provides our responses, I understand,you are requesting a further
meeting with senior ministry staff. Peter Chackeris of my office )s organizing this on my behalf,
The purpose of the Mlnlstry's traffic analysis was to identify requirements for the safe and
efficient operations of the provincial facility, as well to determine.the changes to traffic on
municipal roads immediately adjacent to Highway 407 East, As with the Introduction of any new
transportation corridor, some level of traffic redistribution on the municipal.network Is to be
expected.
The results of the traffic analysis were not Intended to form a basis for determining what
additional work MTO would be carrying out beyond the Highway 407 East right-of-way. As Is
normally the case, the Ministry will only be responsible for provinclak related improvements
within the right-of-way and In the Immediate viclnity the highway. This approach Is consistent
AVO-U-20f1 11;06 ' MTO SHMO 41G M. 6039 F.006
,with any new facility that the province has construoted such as the recent extensions of
Highway 410, Highway 404 and Highway 406,
Nonetheless, our traffic model shows only modest Increases on some municipal roads,while in
other areas volumes will decrease.We will, however, be addressing a number of municipal
Infrastructure improvements, Among others, the project includes additional lanes and larger
bridge spans on key structures to facilitate future widening of local roads, as well as sidewalks
and bike lanes at a number of road crossing structures. This Is above and beyond MTO
practice and is a significant Investment from the Province that will facilitate future municipal
growth,
Our project team will continue to meet with Ciarington, the Region and the other area
municipalities to review and discuss Issues related to the Highway 407 East implementation.
The province Is committed to building this priority project with the most,aggressive timelines
possible. We look forward to continuing to engage in an open dialogue as we bring Highway
407 East closer to construction.
Sincerely,
Lou Polltano, P,Eng,
Regional Director
-HICzHWAY407 EAST
Comments to 407 East Phase 1 implementation-Received via letters from Municipality of Ciarington
Fage I
a
c
N
t
N
a
a
m
a
a
0
tO.
c�
W
CO
CD
-a
Q
0
RIrSi'ONSE=&'AC7fI01�TS ' 7 -
Mamexpality
Dec_7,
Tbelvluttic4rdity is not support'cve of the=mounceo rot to
On March 10,2011,the Province announced the t:onetable for
of baton
2010
temtinate Phase 1 of the east expansion at Simcoe St in
ext=diag IEgnway 407 Fast from Brock Road Pickering m
Oshawa. The entire JE.A.process vras based on a single phase
ffrgltwway 351115. The highway will be opened to traffic in
A.S.Caianetiq
ofconsituctiau from Brock Rd.to 1Ewy 115135,and it is our
stages,begbj6ng with 2 Segm=to I awgyRoadin 2015,
Director,
strong view that Clz=6-ton7s residents anti road network wM
then the opening froinBkTaony Road to Taunton at the Ewt
$n�,ginecring
be izapacted in ways whirh were-not considered nor included
.Dm-bam Uok in 20 IT,and the completion to Mghway 351115
Servic:s Dept
the EA
in 2620. Once thepm jea zmplementatioa begins,
conshuction will be oa-going continuously until completion
'
and opcuuag to W450 at idigfway351115 in 2020.
We have identified the most aggressive delivery sche3ule as
possible. Tbis timetable addressed tb�.-concerns of the Region
and aream mieipali#es.
Clazi ntan.is concerned about the impact of construction
The 407 East Phase 1 project wM foIlow aDesign,Btu,
irafuc i a the municipality. We request that the Slam routes for
Finance and Maiinxiu(DBE model in vbx*the selected
constructim activity be defined is the RPP and that the
consortium wM be responsriale for loam with all
designated routes be restricted to the appropriate arterial
stakeholders and ensmre appropriate coordination o£aI1 Sae
roads ovbich have been&agnedand contacted for this
wo s and constrxtioxt staging. Homing routes and
purpose undcr the jurisdiction of the Region o£Dtnbanz
municipal by-law resmictions wM need to be considered by
the mccessfd consorYin -
Mnnicdualiiy
Dec.8,
Stamec Consulting Ltd_was retained as Clarnagtoes
of Clarimgton
2410
consulting engmeem to review the$igh'way 407 East
Termination—TrafEC Operations Assessment(dated October
AS Caarnd4
Director,
29,20 10)as prepared byURS
Engiaftemg
ICJ-may 407 East is completed iuphases with the fast
Services Dear.
Phase tmnizmduz at Skwoe Street in Osbawa,C12xiUspoes
key concerns are as follows:
Claaagton road network dial would be mnpacted by traffic
Azdcrpated z-dffic diversious due to 407 East Please 1 as
attracted to the capacity of M_gfi vay407 is largely made up
compared to the scenazio with no 407 East in place have been
of raral roads that cuaently provide primaray local ttaSc
presented to mwnicipaiities. D de tonslrated little change in
s=dce for small-r.s�ettlemont areas and commercial operations
trafEc patterns tbrougb.Chuingrm In addition,a comparison
(Taosdy�)_ h-161e,fimctiOn,3Rd design fame of
o£sc-.tarios with 407 East extendcd to Si mooe vs_extending
these roads are not compatihk with accomnn�g longer
to ESSUway351115 was performed and demonstsav;d.a
dista ace commuter tcav& Fusdier to this,there bas been no
sianifcaut drop is demand on 407 last east of Simcoe Street
pizaningorbudgeting undertaken for any improvements to
The analysis also showed*rt 407 Est is not anti to
Fage I
a
c
N
t
N
a
a
m
a
a
0
tO.
c�
W
CO
CD
-a
Q
0
m
Q
0
n.
M
M
127
20
M
N
to
0
0
c-
0
.-s
0
c�
HIGHWAY 407 EAST
Comments to 407 East phase I implementation-Received via letters from Municigai'cty of Clarington
Page 2
this part of the Clarington road network to allow it to serve�a
=2ct sie, ufficxnt trffic volumes from Qamugtonroads when
different purpose than it does today.'
extended to 351115
Traffic fcrecasting and related tec3 cal analysis is
The MTO aad its cortsdtants use computer models and braflic
considered coas=vzdveiy low in terms of gaazdify g the
analysis methodologythm are considered acceptable is the
anticipated changes in ixzfc conditions in proximity to tine
industry to quantify Rupacts of projects ax this Made_ An.
proposed*wonpoiaL
Fmme model was devcloacd as part of the toraangassessment
Load use asmnEptions are based on places to Grow.
With the observed capacity contain and related'
Coxnmentnoted.
opezaitonal issues expeaeneedwiF�n thr existing east-west
•
road network serving Dnrbartt Regiox: and the subsu=64
�
potential for new development in ther Ilighway 401 corridor,
is f=Municipality of Cla rbagtoni thew is aa overarching
concem related to the need-to oontimm to provide additional
east'weStroad network capacity to assist In accommodating
new development while not impacting other parts of the road
xtetw-k with displaced,overflow trams_
(S= tee s;
Dea.8,
The UR.S study arcpared for 6e MTO as documcnred in their
On March 10,2011,the Province announced sire 6anetable%r
letter report
2010
October 29,2010 tnemoraudma ,`high way 4407 East
extending E iglnway4071 ass fro=BrockRoad inPickering to
to pia)
Terra ration-Traffic Oseratiens Assessment`,is narrow in
Highway 35/115. On Juste 17,2011,file Mitlistrypreseuted
11 unicigaiiciy
scope 2nd does not 2dega2tety address the broader impacts of
the traffic analysis that zeffects size commitment to build
of Clariaxzgton
the proposed termination of 3xo my 407 at Simcoc Street.
Phase 1 to Ramaony Road and.reco==dcd Regional and
Muxticipal improvements.
Director,
The study was undertaken on the macro and micro-analysis
Eng,meerin.-
levels_The macro analysis incorporated the ea lire ire GCE7 and
Services Dept.
extended easterlyto PetczucsraugI Effects of the 407 Fast
Phase 1 v&x*corridor bave be=provided in the report.
In addition to talc comparison with the scenario without 21ie
.407 iaplace,a sensitivity analysis of tlic Pbase I vs.Full
BmU-out scen-aao was completed vsbug the travel demand
forecasr7nodeh
2lze mas�ro SimvIatxon component mcoxpozatcd=tcxs moos
Z
'..flat may h2wo infi:ncnoc on tho 4G7 Fast X'hase 1,mclndmg
3
V riz/ ItSQr3,WinchesMrl2hrrOriy,Simcoe/ConUn and
SimcoelColumbus at tht cast end of the surd area
Page 2
HIGHWAY 407 FAST
Comments to 407 East Phase 1 implementation-Received via fetters from Municipality of C#arington -
�sS � 3Dz
A prel mmary assessment ofpc,=t d traffic impacts more
Although the scre=l=analysis demonstrated adequate
Higharay407 corridor east of Smicoe Street indicates that
capacity of cast-west conidors,t$e prelimhaarymview
there maybe rapacity issaes for east west travel
undertaken by Stantec stated that Gertz=Finica east of
Ehrmony show We ratios approacbing 1.0_ This does not
ply create anadiditional demand for the tolled freeway
hzlity espoamIly considering avaUable capacity on 4acent
and parallel altmnadyw that are not tolled. The level of
diversion to a fulled faa tyis maidiya function of trip cost;
trip dnrationaadvalue ofivae.Asttavel tunes iacreasewith
roads becoming more congested,drivers are likely to diiv=t to
a comidor that provides a cltriclxral=native to get from point
A to poim B even ifthe route choice results i a addli&nal cost
The model demonstrated that this"willingness"to switch to a.
tolled corridor is reftcad sigma candy east of Simcoe Street
due to numerous factors,imclu mg presence ofakerna?xve
routes with adequate eVacltN trip origin and destination,and
trip costto name a few With the siglnificantly reduced
demand for the tolled corridor,changes in travel patterns are
also becoming less apparent in the area_ A sensit<v=t _Iysis
of the Phase I vs.Full Bid out scenario demonstrated little
chavge to travel patterns tbrough.CIaxin tOU
A pre-hin l ry assessment of Highway 407 Navel generated by
The potential.market area assessment undertaken by Stantec
tat potential.market area located widxms north of,and east of
was based on the Transportation Tomorrow Survey(TTS)
§
C1aHngtonmdicates the potential for a higher zmmberofpeak
datawi1&speci&as ons-nsedtodetetmmepotential
hour trips using Hsgittvay407(With the proposed terminus at
usage of 407 East during peak7hour:s. the Greater"Golden.
S=coe Street)than that dete==d byi3RS thwugaa the use
Ho=shoc (C�GI�D mode's(used to forest t taffic•vola nas)
ofthe strategic travel demand model,
utr'Hized the TTS data as ve%along whiz od==pat dicta:
including tolling,value oftizney auricipatcd madnetmozk,trip
disuabndon andothera ptions_Based on all ofthe above,
the model.predicts a.sip xzficant decrease in demand on 407
]East east of Simcoe Street:
.Addlticnal information and analysis is xtgTdired to examine
Post modelling open,nm=azy winle .
the issues idenfified above,cad to address otherporsatial
undertaking an opezat oral analysis ffi2t is based on the travel
weakaesses in the izavel demand forecasting:model,wwich
demand forecast obtained from.The macro-level model.As
specifically includes the und ou o£offpeakaectiom
stated in the traffic report;low tcafc volumes on 407 Fast in
travel as well as further consideration and xe£nement of -
the off c A dir o=could be as n-bntecl to the fact that
FagC 3
N
I
to
0
is
µ
0
0
s
0
,a.
N
CO
rn
w
CO
to
6
O
C9
0
C!
s±.
a)
07
c>
LO
UD
ce.>
cv
x
rn
0
ry
0
0
t
t
HIGHWAY407 c L5T
Comments to 407 East Prase Z implementation-Received via letters from M urddpalky of Clarington
Page 4
model inpa s and assamptions.
adjacent and parallel roads have adequate capacity to
accommodate anticipated demand at no additional costs to
theirtrips @,c-tolls}_ Witb lower tic volumes on407 East
m.the off-peak direction,tixe model predicted somewhat
higher traffic volumes as the same direction on other parallel
roads wed in time analysis.
In addition to the tecbmical inputs and analyscs,Rather
Cozy aent noted. The analysis of operating conditions of the
consideration shonidbe given to ifte proposod Highway 407
local network due to potential manicipai growth is not wiibia
tcimr=with respect to the lower amity and lower design .
the scope ofIMs studs.
standards oftheroad network east of Si racoe Street Under
existing conditions,the rural roadnetwork as this am as
insufficient from a traffic operations perspective as well as
incozuoatn 4e from a transportat planning perspec ave with
}
xeaar6 to accommodating the additional vehicular trafe that
would be attracted by the high capacity o#'llzghway 407.
As zelatexi to the proposedHiemzy 407 te=i mus at Simcoe
Extension x£407 East to 3$1115 is not I&*to resolve
Street,the resultant higher time volumes nsMg the
existing public safety concerns on Cbmngton's roads.The
Clarington rarai road network would contribute to existing
macro-level analysis&monstrated little cbaxge in travel
k
• vblie safety concenos and woula pote:nfWly create public
pauems through Cia;i V=whey the two scenarios(407
sectyissnes.
-extended toRaxmonyvs- Mginmy 35!115)are compared
Another issue that remnains unresolved with respect to the
Commentnote&Tinx-Aiaes for Highway 407 East extension
CL-ari agton snnation is;ire resultant delay in providing
to 3511 IS have been indicated above.
freeway capacity Within and through Claziagton considering
both mainline Highway 407 and the East Dml=Lac,and
how this will a$ect the status and progress of planned
developments representing subsiaatialp-n1 I ou and
cunployrnctxtgrowth withinthe manicipaiity.
t
UIR S weseated very litttediscass on or explanation with.
Ad&Tonal discussion on assertions used in the'ViSSBI
zrspcct t>the inputs and as=ptions for tlrc VISSIM
x¢odcl wore provided in:the updated report
analysis. -
For time strategic anaiy=u=g EMNT.475,the tbllowing
Time assumptions made for the sizategc analysis are
assuraotxons were identified
considered adequate at this stage offac-project and are in tine
-flares to Grow land use;
with the overall chazacteetstics ofthe study area
-S29)brVahrcofT=O(VO ;
Page 4
HIGHWAY 407 EAST
Comments to 407 East Phase 1 implementation-Received via letters from Municipality of Cladngton
Pages
N
z
N
O
0
0
3
a
zv
w
a�
ra
CO
LO
ro
0
F- -'– M
OYCOiV)L TENT =: =
RESPONSE
•$0 l9251.km tDU rate-and
•]Full tolling reg me-
The zelevance and sig>af cane of ffiese assunapuons are not
described by URS.'Without a clear and—ding of their
conservative or aggressive natare,the assumptions os noted
could have a beating cn the forecast use oflEgkway 407.
AV Carcrre7lq
lime 30,
There are two levels of cWknition that Stantec feels ate-
No additional calibration-vas undertaken as part oftltis
Director,
2011
rewired for this traffic operation anaiysm cotfataon of the
assxganteut.However,additional a ' to
were made
dJtron
F.�nee�
cahbra6m of the model for the 407E corridor mci
(including the-
traffic vohuaes in certi2in areas based on available actual
available
Services Dept,
==ediate paral%1 arterial facilities);and the calibration of
time data,rather than the model output.
l EtcaicxpaIrtp
the VISSiM model used for the mtmsechon analysis.The best
of CIatisitou
information,we have available;as related to the 407 East
Extension EA,stzogests the only caliibratxoupedb=aed was
{Stautee's
for the mT�ajor Regional scseenlines for the strategic(EMdE)
-
letter report.
7
model.I additional calibration has been undertaken,it Should
to.Clarrngtan)
be documented m.tins analysis report.
Page 1:",Fu lh3 refnzerr=ts7 to the travel dmna sd forecast
Roar]Improvements were discussed at lei with the
mold havebeen underiak as part ofBirs analynszo reflect
av u�ies and theReggion duzing Sze liaison mugs.
changes to the anficipated road network based on dz=asions
Additiwnal changes have-been made to the model as a result of
wiskDur =.Regf nand Mee local=adcipahtre
&=dis�ons_Cbamgesbzvebeenreflwtediaffze
microsimaiation analysis.
These changes to the netwwk are not clearly articulated.
Therefore,&eirmle and impact on traffic patterns at the
Tlxe refinements are soklylawed on 20I7 network
eastern taus are not easily quanfifred based on the
assumptions and are in accordanoc with the Region's aad
htformasion presrated
Mvmicipaiitics fistrse pl--;,d Ipr—,,X u cd improvemcntS.
Ilese assrimcdmad istrorovements are Mustrased in fig=l
of the traffic report and cover east of Harmony to Hvsy
35/i15.
While the S%(peak hour truck percentagge)is a reasonable
Trucks are not part of the macro-level model as the travel
assan pfion for tbe,opmztionai analysis(ignorbig off-peak
demand forecast model provides auto demand only lu tht
=der sl=xblions),flieroleof trucks in the strategic forecasts
EA stndy,trackpercentagees for 407 Fast and fie norttrsoua
is shit not cleat:
]inks wen based on exists observed t=k percentages on
parallel fi oil ties.Truckpetcentagc assumptions used in the
mzcxosfi=Jzdon,model in this study ate comparable to tolled
facility west.OEBrock Road. On the strategic level.,407E
does not vide a reasonable alternative to Highway 401 for
Pages
N
z
N
O
0
0
3
a
zv
w
a�
ra
CO
LO
ro
0
0
am
CO
M
LO
LO
Cz
cz
C?
0
x
O
E-
17
o-
0
0
i
i
HFGHWAY407 EAST"
Comments to 407 East Phase 1 implementation-Received via fetters from Municipality of Clarington
Page 6
long distanm truck trips-Highway 401 wM r=xih a major
strategic corridor for track moversenm
Page 3:IfAfs resrdts in a mom coxsz vaif m result whe2f
We believe that the pot=mat nudersratemeut of407E traffic
undertak Wanalysis ofa vial road bussectrons(z.e More
demand is the off-peals axection does not have a sigmfarat
Ira Fc is assfgrzed to arterfa£roads aS re CA17Sec�7ie?zee Qf a low
Ziegatvo or positive incremental hnuact*a tCdfc Operadow
traffkforecast on 407E in the offpeak direction),••
'at t3ae study area ramp tit intersections.
thile this is areasdnfe staietneatfor the strategic analysis
and for specific movements,the concern rontaaues to be that
st=cments rehma to the good Level of Service at
==Zeetions at/near the 407E ratan=terminals are over-stat4
as off-peak direction zttoveaaents are ender-stated as try are
not competing'with,peak direction mmve==ts for raaacilyyt
si,.;04 mac.
Page 7.'nem&AWe change in bmdpatterrrs east of
Tba model predicts relatively low traffic volnmeson 447E
$a»nozy Road Jnorchanges in travel pattern are noted on
east of S=coe Sheet compared to the section to tlzewesL
33rmdzesterRoad,Colzmznres Road,as well as 2'ara2ton Aoad"
With this signifrr rlt drop in.demand east of Simcoe Street,-
es to travel patterns.east of Sixncoe Streetdzmzuis
StateAZeuts retatedto rho signi5c ance ofvcb es or pattezms
resulting ms=Uar to the base-case see=(>travelpattern&
are done so on the bass of=adlusted strategic model
forecasts,.Th=are concerns that the m=odel is not sufficiently
calibrated(at a facffaylevel)to sapport these statements with
con$der�
.
In comparing the 2017 base forecast to 2010 groand courts,
2raf c:volumes on Conlin Road cast of Simcoe Street were
th=are several inoonsistmdes.A concern arises that
a&justc&is the mrcrosintulation analysis based ono review of
stat=en&canclgsians from the strategic analysis that arterial
raccut traffic data and the results of*c macro-mo&L
roads are not si�,y1•iffi ntly impacted arc based on,forecasts
Specffi=lly,through=ffic on Conlin Road Was adjustcd to
where 7 year forecasts are as much as 80%lower than 2010
=arch egg levels of traffic on this road.
counts(e g.Conlin Road F=ast ofH==ny irr the nzorrning
+
Peakhour-)
The purpose of the traffic analysis was to identify
!
t
regair=tWs for the safe and efficiGUt operations of the
provincial facility and also to ideutffy ft=eamertal impa=to
relevant roadway Facilities and mt=4eations asso6ated witl,
tbe407FAm The analysis was not attended to det mminte
req=td moprovemeuts to the broaderaoadnetwork m order .
to meet acceptable levels o£smvicc in innate horizon
Page 6
HIGHWAY407 EAST
Comments to 407 East Phase I implementation-Received via letters from Municipality of CWIngton
Page 7
c
N
N
O
ri
0
C3
x
0
N
W
G37
+37
W
W
dD
'[7
CO
ri
W
Geucrally,the forecasts shoo arterial volumes in the 4.07E
Traffic vohzmes were adjxxsted in the microsirnulatioa analysis
corridor that are im some caws xixuch lower than the obsdxved
based on a review of mcent.traffic data and the results of the
comats The cone is that the vol=es oxt These roadways are
macro-model
not i -gnzficant and that adXidonai volumes rehted io 447E
are being-added to roadways xlrat arc not desixacd to
The purpose of the traffic analysis was to id'=ffy
aCComraodate higher levels oftraffic.Tile forecasting as
re(Firements for the safe and efficient aperxlions of the
described does not provide a him level of cadence that&,-
provincial faciiffty and also to idez►tsfy inareniemW impacts to
base vohumes(7-1—2017 witb D=IlIghway 407)are reflective
rdcvmzt roadway faciTitzes and intersections associated with
of a=emt conddons or that the diverted volumes are
the407 East. As with the introduction of any rxew
appropriate in made.
transQort ozi corridm,some level of traffic redistribution on
tbs mzaricip&network is to be expected. The amdlysis was
not intended to dete=r ae required improvements to'the
broader road netwodc in order to meet acceptable levels of
service m-futum l odwayear& As is normally the case,the
NEaistxywrll onlyberegxmsibio for psovizzcial�•elated
improvements witl}in the xthz-of way and in the immediate
vicinity the lxighway_
(
prelimnaary assessazemt of the potential impacts m the 4t}7E
Comment noted. Please refer to previous response.
corridor east ofHatmaxty Road indicates tbatthere mray be
capacity issues for east west travel-
In.addition to the tc,-- z cal inputs and analyses,f=&=
Comxneut notedl. Please refer to pzeviotss resgdmse.
consideration should be given.to the proposed Highway 407
tettni ms with respect to the lower capacityamd loaner design.
stag Bw&offfie roadsxetworkeast ofllarcuonyRoad.Under
ex=ng eondidons,ffle rexal road network S0.this area,is
insufficient from a traffic operations peispeotcve as Well as
-incompauble from.a traasport4oa planning perspective with
regard to aceommodazmg the additional vehicular traffic that
wotdd be at=cted b y the high czPacity of y407
Page 7
c
N
N
O
ri
0
C3
x
0
N
W
G37
+37
W
W
dD
'[7
CO
ri
W