Highway 99. Road maintenance work planned between Exit 36: Westminster Hwy and Exit 37 for 0.8 km (Richmond). Starting Sun Sep 14 until Sun Sep 14 at 4:00 AM PDT. Exit ramp will be closed. Watch for traffic control personnel. The Highway 99 southbound exit ramp to Highway 91 eastbound, and the Highway 99 northbound exit ramp to Highway 91 eastbound will be intermittently closed. Last updated Fri Sep 12 at 11:16 AM PDT. (DBC-81503)