Two westbound lanes on Hwy. 401 were closed near Milton for all of Friday morning following a series of collisions. The lanes were closed at Regional Road 25 from early Friday morning until about noon. The closure was put into place following multiple collisions and a heavy oil leak in the area, OPP say. CP24 traffic specialist Adwoa Nsiah-Yeboah previously warned that drivers on the westbound Hwy. 401 would encounter “major issues” with only one left lane getting by. The OPP says that no injuries were reported as a result of the collision. Traffic is now moving in the area.