Ontario Provincial Police say a section of eastbound Highway 401 has reopened.
All eastbound lanes were closed for over an hour Monday afternoon between Iona Rd. and Union Rd.
An emergency detour route had been set up.
No additional details have been released.
The road reopened shortly before 4:30 p.m. Monday, according to a tweet from the OPP.
https://twitter.com/OPP_COMM_WR/status/1049395530365890562