GO Transit has resumed train service through the scene of a CN Rail derailment in Burlington.
Service resumed Wednesday morning before 9 a.m. on the Lakeshore West line, however, commuters were still being warned to expect some minor delays.
Nineteen rail cars derailed early Monday as the result of a broken wheel on one of the cars, officials said.
GO Train riders had been forced to use shuttle service around the derailment site until Wednesday.