The merge from S. Walter Reed Drive to Washington Blvd heading towards DC is terrible. I've complained about it before. There's a wreck here probably monthly. I was hit from behind this week by a car that was looking back at oncoming traffic and didn't see I wasn't out of her way yet. Please add a light or something. Traffic from Washington Blvd and Arlington Blvd merge at this same point all doing 50+ MPH and it is a total mess.