Lanes on Highway 9 in Caledon are closed after a crash on Thursday morning.

Emergency crews responded to the crash in the eastbound lanes of the highway between The Gore Road and Humber Station Road in Palgrave, the Ontario Provincial Police said just after 6 a.m.

Police said the extent of injuries is being assessed.

The eastbound lanes may be closed for up to five hours for the investigation, police said.

The OPP asked drivers to use alternate routes.

No further information was provided.

This story will be updated.

highway 9 crash caledon

Highway 9 was closed between The Gore Road and Humber Station Road in Palgrave on Thursday, April 2. Map: Google Maps

#Hwy9 EB lanes closed between The Gore Rd. and Humber Station Rd. in Palgrave, due to a collision. Injuries being assessed. Closure may last up to about five hours for the on-site investigation and clean-up effort. Please use alternate routes. Updates to follow. ^pia #CaledonOPP pic.twitter.com/Kg0qWJfgko

— OPPCommunicationsCR (@OPP_COMM_CR) April 2, 2026


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