UP Express is up-and-running again after signal problems forced the rail service to cease operation for several hours Friday morning.
Metrolinx said they resolved the signal issue at around 11 a.m.
The service will resume from Union Station at 11:30 a.m., and from Pearson at 11:42 a.m., Metrolinx said.
The signal problem has been resolved. Regular #UPExpress service will begin from Union at 11:30, and from Pearson at 11:42.
— UP Express (@UPexpress) February 14, 2020