Update 6:50 p.m.:
MR55 is now re-opened, Greater Sudbury Police tweeted Thursday evening.
"Periodic shut downs will occur as they remove the vehicles from the road."
Greater Sudbury Police are currently at a collision that occurred at MR55 and Eve Street in Lively.
Both the eastbound and westbound lanes of MR55 have been closed at this intersection.
Police are asking that motorists use alternate routes.
Updates will be provided as more information becomes available.