Incredible West I-80 Road Conditions References. Nw 48th street to mm 389 (4 to 5m w of lincoln). In northern california & sierra nevada all westbound trucks are required to stop at the brake check area 0.5 mi west of nyack (placer.

In northern california & sierra nevada all westbound trucks are required to stop at the brake check area 0.5 mi west of nyack (placer. As of monday 3:01am, there are 4 chp incidents happening now, details and live traffic maps below. Current driving time, average speed and traffic delays in each state.