 On the interloop of the Beltway just past Security Boulevard up toward Liberty, there is a disabled vehicle off to the left, the right side of the roadway. In fact, it blocks the right lane as you travel up from Security, making your way up toward Liberty Road. It looks like a tow truck just arrived on the scene. Traffic does slow down. If you're traveling on the interloop coming up from 70, just get over to the left side of the roadway to get around it. But again, the right lane is blocked between Security and Liberty Road, right around that Windsor Mill Road overpass.