 Over in Maryland, starting to get a bit slow on the outer loop around the big curve. It's going to be slow all the way down to the American Legion Bridge. And in the area of Hanover, westbound Route 100, right before you get to the BW Parkway, pretty serious crash. At one point, we had all westbound traffic stop, so may want to avoid this area if possible. As far as we know, the eastbound side of Route 100 does remain open.