Beginning at midnight each night from Monday, June 21 until Thursday, June 24, trains on Line 1 between Vaughan Metropolitan Centre and Pioneer Village stations will alternate use of the southbound tracks to accommodate leak remediation work on the northbound tracks. Regular service will resume each following morning at approximately 6 a.m.

Customers will need to board northbound trains on the southbound side of the platforms at Pioneer Village and Highway 407 stations and may experience slightly longer than normal wait times.

Single-track operation is occurring concurrently with nightly early closures on Line 1 between Sheppard-Yonge and Bloor-Yonge stations.

Customers should note that masks or face coverings are mandatory when travelling on the TTC (exemptions apply). More information on how to wear a mask properly.

Map of subway closure