Weekend traffic: No REM service, but all highways are open

Few major transportation disruptions this weekend should make for smooth trips, unless you take transit.Highway 40The eastbound exit for Anciens-Combattants Blvd. is closed from 11:30 p.m. Saturday to 5 a.m. Monday.Highway 640In Terrebonne, the westbound exit for Montée des Pionniers is closed from 9 p.m. Friday to 5 a.m. Monday.REMThe Réseau express métropolitain will not run at all on Saturday and Sunday. It will also close early on Friday and Monday, as final tests are do