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O-Train East

O-Train Extension East

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News, project updates, public notices, and exclusive stories from Ottawa's O-Train East Extension.


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October 30, November 1 & 6: Eastbound Montreal Road at Highway 174 - Overnight Lane Reductions


October 2023

As part of the Stage 2 O-Train Extension project, motorists travelling eastbound on Montreal Road at the Highway 174 interchange should anticipate impacts to traffic as crews complete necessary construction activities.

Read More about October 30, November 1 & 6: Eastbound Montreal Road at Highway 174 - Overnight Lane Reductions

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October 24-26: Highway 174 Westbound at Place d’Orléans – Overnight Lane Reduction

October 2023

As part of the Stage 2 O-Train Extension project, motorists travelling Highway 174 westbound should anticipate mobility impacts.

Read More about October 24-26: Highway 174 Westbound at Place d’Orléans – Overnight Lane Reduction

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Oct. 25-27: Highway 174 Eastbound from Blair Road to Montreal Road - Overnight Lane Reduction


October 2023

As part of the Stage 2 O-Train Extension project, motorists travelling Highway 174 eastbound between Blair Road and Montreal Road should anticipate impacts to traffic as crews complete necessary construction activities.

Read More about Oct. 25-27: Highway 174 Eastbound from Blair Road to Montreal Road - Overnight Lane Reduction

O-Train Extension newsO-Train East newsWhat's happening news

October 25: Highway 174 Westbound at Trim Road - Off-Peak Lane Reduction

October 2023

As part of the O-Train Extension project, motorists travelling westbound on Highway 174 at Trim Road should anticipate impacts to traffic as crews complete necessary construction activities.

Read More about October 25: Highway 174 Westbound at Trim Road - Off-Peak Lane Reduction

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October 23-27: Place d’Orléans Drive - Lane Reduction

October 2023

As part of the O-Train Extension project, there will be a lane reduction on a section of Place d’Orléans Drive westbound near the Highway 174 interchange.

Read More about October 23-27: Place d’Orléans Drive - Lane Reduction

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OR 174 - Speed limit reduced to 80 km/h

As O-Train Extension construction continues on OR 174 to realign the highway, the speed limit will be reduced to 80 km/h between Sir George-Étienne Cartier Parkway and Trim Road.

The new speed will be implemented from July 30th, 2023.

Read More about OR 174 - Speed limit reduced to 80 km/h

O-Train Extension newsO-Train East newsWhat's happening news

OR 174 westbound - Lane reduction

As part of the O-Train East Extension project, traffic on the OR 174 westbound from east of Champlain Street to west of Orléans Boulevard will continue to operate with two general traffic lanes due to additional construction activities.

Effective June 2023 until Fall 2023.

Read More about OR 174 westbound - Lane reduction

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