LRT tunnelling likely cause of Waller Street sinkhole: city

[guest]

Tunnelling under Waller Street for the city’s light-rail project is the only explanation anyone has yet for why a sinkhole opened up near the intersection of Waller and Laurier Avenue, deputy city manager Nancy Schepers said Friday afternoon. A section of road about three metres by three metres collapsed around 1 a.m. just south of Laurier. Waller is closed there for the rail project and isn’t travelled, though the city closed the nearby intersection while the cause of the collapse is investigated.

查看原文...