11 p.m. update
OPP Sgt. Kerry Schmidt reports the southbound lanes of Highway 400 are expected to remain closed while debris from a crash involving four vehicles is cleaned up and investigation into the crash continues.
Collision update: #Hwy400 SB closed at Duckworth #Barrie
— Sgt Kerry Schmidt (@OPP_HSD) August 3, 2018
4 vehicles involved
3 to hospital - minor injuries.
Cleanup expected to take until 6am. NB lanes open - investigation ongoing. Expect delays. pic.twitter.com/sUi8icKG3T
Original story 9:50 p.m.
Ontario Provincial Police report that all southbound lanes of Highway 400 between Duckworth and Bayfield streets remain closed.
A multi-vehicle collision in the south bound lanes of Highway 400 closed the southbound lanes at about 5:35 p.m. on Thursday.
A witness reports the collision involved at least five vehicles.
BarrieToday will have more on this story when information becomes availableHighway 400 SB is closed at Duckworth following a multi-vehicle collision near the St.Vincent overpass involving a Classic flatbed, a camping trailer and at least 3 other vehicles. pic.twitter.com/E7FTG8oVNg
— Cody Law (@CodyLaw1) August 2, 2018