Concrete debris on LRT track causes closure, tunnel inspection at St-Laurent

OC Transpo says concrete debris found early Tuesday morning along Ottawa's light rail train tracks is why the transit service has partially shut down service in order to inspect the tunnel near St-Laurent Station. 

Concrete debris on LRT track causes closure, tunnel inspection at St-Laurent
A train station underground.

OC Transpo says concrete debris found early Tuesday morning along Ottawa's light rail train tracks is why the transit service has partially shut down service in order to inspect the tunnel near St-Laurent Station.