TTC service was suspended Tuesday on part of the Yonge-University-Spadina line due to a hazardous spill at College Station.
Riders were diverted to shuttle buses and service did not resume until 1:30 in the afternoon.
Reporters from the Toronto Observer were on scene.
Yonge-Bloor Line service disrupted due to environmental spill.
TTC riders being diverted to shuttle buses
TTC commuters lining up along Bloor Street Tuesday due to TTC shutdown of Yonge subway line: environmental leak posing a hazard
Firefighters on the scene of a fuel leak at College Street subway station.
Lineups keep getting longer for TTC riders.
Line has stretched out to Zara, the halfway point between Yonge and Bay.
TTC riders board shuttle buses after long wait.