The Intersection of Colesville and University is a frequently-traffic-clogged intersection that is the site of many traffic accidents. Here's a Montgomery County report that was prepared to evaluate the safety of the intersection: https://www.montgomerycountymd.gov/DOT-PedSafety/Resources/Files/PRSA_Reports/FourCornersRSA-PUBLIC_7-25-11_.pdf
Here's a blog post that discusses the current traffic situation at Colesville and University: http://aroundfourcorners.blogspot.com/2013/12/traffic-in-four-corners-current.html
