2017 Work and Launch of the Next Phase...2 Presentation Outline Work progress Launch of the next phase Mitigation measures Dismantling Communications A-20 westbound under new boulevard

2017 Work and Launch of the Next Phase Information meeting, Montréal-Ouest – September 14, 2017

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Presentation Outline

Work progress

Launch of the next phase

Mitigation measures

Dismantling

Communications

A-20 westbound under new boulevard Pullman – May 2017

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Work Progress

50 % completed 1,000 workers More than 20 structures

under construction

12 permanent structures will be completed in 2017 2 temporary bridges in 2017

View looking east from the Turcot Interchange – May 2017

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Work Progress

Temporary and permanent retaining walls: over 46,000 m2

Concrete dismantled: over 56,000 m3 Concrete pavement:

over 15 300 m3

View looking east of the Turcot Yards – May 20

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Launch of the Next Phase — End of 2017

Highlights:

Transfer of A-15 traffic in the De La Vérendrye area Transfer of A-20 / R-136 (A-720) eastbound traffic in the heart of the

Turcot Interchange Transfer of A-720 / A-20 westbound traffic between the Ville-Marie

Tunnel and the Montréal-Ouest Interchange

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Timeline — Launching the Next Phase

Main steps in launching the next phase – ongoing until 2019

7 Preliminary Steps Existing Geometry — De La Vérendrye

8 Preliminary Steps New Geometry — De La Vérendrye

New layout

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Possible congestion

2

Preliminary Steps A-15 Northbound Route

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8 weeks starting mid-September

Preliminary Steps Closure of A-15 N. toward A-20 W.

11 Preliminary Steps Other Route – Detour via A-20 westbound

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2 lanes / 3

Preliminary Steps Partial Closure – A-20 Eastbound

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New layout

Transfer of A-15 southbound traffic New Geometry

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A-15 southbound entrance from boul.

De La Vérendrye

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Transfer of A-15 southbound traffic A-15 Southbound Route

15 Transfer of A-15 southbound traffic A-15 Southbound Route - Detour

16 Transfer of eastbound traffic Existing Geometry

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Relocated exit

Relocated road section

New layout

Relocated exit to the right

Closure of Notre-Dame

entrance

Transfer of eastbound traffic New Geometry

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Decision point

interchanged access

4

Transfer of eastbound traffic Eastbound Route

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Decision point

2 lanes available

Interchanged access

3 lanes available

1

1

Transfer of eastbound traffic Eastbound Route

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3

Transfer of eastbound traffic Eastbound Route

21 Transfer of westbound traffic Existing Geometry

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Closure of A-720 westbound

New layout

Closed entrance

Possible congestion

Closed entrance

Transfer of westbound traffic Existing Geometry

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Temporary entrance

Counter-flow traffic

3 lanes available

2 lanes available

Possible congestion

Transfer of westbound traffic Westbound Route

24 Transfer of westbound traffic Rue Rose-de-Lima Temporary Entrance Ramp

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Rue Saint-Jacques

exit closed

1

1

3

R-136 westbound toward A-15 southbound

exit closed

2

3

Transfer of westbound traffic Westbound Route

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Possible congestion

Decision point

1 2 2

1 1

Transfer of westbound traffic A-15 S. toward A-20 W./R-136 E. Route

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Decision point

Possible congestion

1

Transfer of westbound traffic A-15 N. toward A-20 W. Route

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Upstream exit

Slowdown

2 2

1

1

Transfer of westbound traffic A-15 N. toward A-20 W. Route

29 Transfer of westbound traffic Existing Geometry

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Relocated exit

Relocated road section

New layout

Relocated exit to the right

Closure of Notre-Dame

entrance

Transfer of westbound traffic New Geometry

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Exit relocated to the right

1

3

2

2

1

Transfer of westbound traffic Westbound Route

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Temporary entrance

1

3

2

1

Transfer of westbound traffic Westbound Route

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New layouts

Transfer of A-20 E. traffic toward A-15 N. New Geometry (in December)

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Decision point

Interchanged access

4

2

1

Transfer of A-20 E. traffic toward A-15 N. Eastbound Route (in December)

35 Transfer of A-20 E. traffic toward A-15 N. Eastbound Route (in December)

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1

2

Transfer of A-20 E. traffic toward A-15 N. A-20 E. toward A-15 N. Route (in December)

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Turcot Interchange — Existing Geometry

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Turcot Interchange — New Geometry

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Traffic calming measures

Construction of 28 temporary structures to maintain traffic

Opening of 3 temporary entrance ramps

Reserved lane for public transport on rue Rose-de-Lima

Installation of 4 temporary traffic lights

Reprogramming of more than 30 traffic lights

Modifications on a dozen intersections/local streets

Police presence at first

Use of mobile variable message signs

Public transit measures deployed by Mobility Montréal

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Mitigation measures for public transportation

Reserved bus lanes rue Rose-de-Lima northbound, between rue Saint-Jacques and rue

Saint-Antoine Ouest — New Rue Notre-Dame Ouest, rue Saint-Patrick and rue Sherbrooke Ouest A-20 eastbound in Dorval / Lachine Agrignon Interchange bypass road

Addition of bus and train service

Park and ride

Train station and bus terminal developments or work Canal de Lachine train station Annexed to Terminus Centre-Ville

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Dismantling of infrastructures

Schedule: From November 2017 to early summer 2018 Many closures to come on the freeway system: 20 to 25 weekends

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How to stay informed

Website: www.turcot.gouv.qc.ca Twitter account: @MTQ_Turcot Monthly e-newsletter (subscriptions on the Turcot Website) Telephone: 514 873-1372 Email: turcot.commentaires@transports.gouv.qc.ca

Neighbourhood Committees (open to the public) Sud-Ouest : October 10, 2017 NDG-Westmount : October 16, 2017

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Questions

44 Preliminary Steps De La Vérendrye Area