The 400 is closed to traffic in both directions for a police investigation.
OPP indicate the highway is blocked between Innisfil Beach Rd in Innisfil and Mapleview Dr in Barrie.
Southbound vehicles must exit at Mapleview
Northbound vehicles must exit at Innisfil Beach Rd.
The Closure is expected to last for several hours.
No other details are available at the moment.
