Route 1 South at Trenton-Morrisville Toll Bridge -- Route 1 southbound is scheduled to be restricted to a single travel lane during overnight hours Wednesday, Oct. 16; Thursday, Oct. 17; and Friday, Oct. 18. The nightly travel restriction will begin 8 p.m. and end 5 a.m. the next next day. allowing for construction activities by a road contractor.. Motorists are advised to reduce speeds and exercise caution traveling through active work zones.