Highway 97, in both directions. Geotechnical investigation planned between Powder King Rd and Stone Creek Subdiv for 43.9 km (40 km north of Pine Pass Summit to 19 km south of Chetwynd). Starting Mon Dec 11 until Fri Dec 15. From 7:00 AM to 8:00 PM MST on weekdays. Single lane alternating traffic will be in effect. Last updated Tue Dec 5 at 4:33 PM MST. (DBC-58722)