Between Glenwood Avenue and Bryn Mawr Station in Minneapolis, METRO Green Line Extension tracks will run parallel to high volume mainline freight rail tracks (the Wayzata Subdivision). The current design includes protection for bridge piers and other corridor elements in this area. An additional corridor protection barrier between the freight rail and light rail tracks is required. The Corridor Protection Wall Tour video explains the proposed corridor protection barrier and shows the area where it would be built.