GO train

Lakeshore East Line GO Expansion

Geotechnical investigations along the railway corridor

Expected Duration

Aug 4, 2026 - Oct 31, 2026

Working Hours

Monday to Friday, 7:00 a.m. to 5:00 p.m.

Date of Notice

Jul 27, 2026

Map showing the extent of the work area

What is Happening?

We need to undertake geotechnical investigations to test the soil conditions along the planned Bowmanville Extension route. These investigations are required to confirm geotechnical conditions at critical locations to help inform the design of future infrastructure upgrades that will improve transit in your community.

What to expect

  • Increased presence of construction vehicles and equipment can be expected in the work area.

Traffic Changes

No disruptions to traffic are anticipated.

Pedestrian Access

  • All pedestrian sidewalks will remain open throughout the work.

Noise and Vibration

  • Residences and businesses in the area may experience noise and vibration caused by construction equipment related to this work.

Transit Service

  • There is no anticipated impact to transit services.

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