Highway 1 westbound through the Coleman Avenue on-ramp will be closed from April 13 to April 16 between 9 p.m. and 5 a.m.
Drivers traveling westbound on Lougheed Highway to Highway 1 should use the Brunette Avenue interchange approximately 2 km to the west.
Motorists are advised to watch out for work crews and equipment and obey all traffic control personnel and signs, including construction speed limits.
For more information about the Port Mann/Highway 1 Improvement Project call the 24-hour line at 1-866-999-7641. General information is also available at www.pmh1project.com.