Kingston — Public Services and Procurement Canada (PSPC) wishes to advise motorists of alternating lane closures on the LaSalle Causeway for emergency repair work during the following periods, Wednesday, April 5, from 9:30am to 3pm, and 6pm to 11pm During these periods, 1 lane will be closed and 1 lane will remain open for alternating traffic, and 2 flagpersons will …