be activated and flaggers deployed to direct drivers to use the appropriate emergency route to lead them around the closure and maintain traffic flow. Northbound routes are designated with a single letter, while southbound routes are designated with double letters. This system was first used when a section of highway was closed due to the death of a Maine State Trooper in an accident. Exit list References External links I-295 on Kurumi.com Steve Anderson's BostonRoads.com: Interstate 295 (Maine) 95-2 Maine 95-2 2 Maine U.S. 1|295 Transportation in Cumberland County, Maine Transportation in Sagadahoc County, Maine Transportation in Kennebec County, Maine