Highway 97, in both directions. Construction work planned between Powder King Rd and Old Hasler Rd for 1.4 km (27 to 29 km north of Pine Pass Summit). Starting Mon Sep 16 until Fri Sep 20. From 8:00 AM to 4:30 AM MST on weekdays. Single lane alternating traffic will be in effect. Watch for traffic control personnel. Avalanche Catchment Area Construction. Last updated Thu Sep 12 at 10:19 AM MST. (DBC-68192)