Highway 99, in both directions. Geotechnical investigation planned between Main St and E Lillooet Rd for 94.2 km (Lillooet to 1 km north of Pemberton). Starting Mon Dec 16 at 9:00 AM PST until Mon Dec 16 at 4:00 PM PST. Watch for traffic control personnel. Single lane alternating traffic at 2 sites along Duffey lake Road, highway 99. Last updated Tue Dec 10 at 6:09 PM PST. (DBC-71024)