Griffin Drive Improvements

Critical Corridor Improvements

Sanderson Stewart, as the prime consultant, has completed both the design and construction administration phases for the Griffin Drive Improvements project in Bozeman. Improvements included the construction of a 3-lane minor arterial with curb and gutter and separated shared use pathways. A new traffic signal was installed at the intersection of Griffin Drive & Manley Road and a new upgraded quiet zone crossing has been installed at the existing railroad crossing. The existing storm drain system was expanded for the new wider roadway and existing overhead power lines were relocated. This project has included coordination with the adjacent MDT project to improve the intersection of North 7th Avenue and Griffin Drive, which is also being designed by Sanderson Stewart’s team.