ST. LOUIS, MO (KPLR)- A multi-vehicle collision closed the four right lanes of westbound I-44 at Big Bend Boulevard during the Friday morning commute. The accident happened shortly before 6:30a.m. Emergency crews are working to clear the scene. There is a significant traffic back up that starts near the Elm Street exit. Although one lane is open, motorists are encouraged to use an alternate route.
FOX 2 will keep you updated as details become available.