Construction Begins to Expand 401 Through Kingston

You can expect periodic ramp and lane closures on the 401 from the Cataraqui River to the Highway 15 interchange over the next couple of months.

Construction has already started on the expansion of the highway and this week, the westbound side will be reduced to one lane overnight.

The Ministry of Transportation says motorists can also expect future ramp closures at the Highway 15 interchange during construction, but those will also only happen at night.

All other future ramp closures will be coordinated with the City and Parks Canada to make sure that Kingston Mills Road or the Causeway are not impacted at the same time.