
Intersection Improvements Demers Avenue/Columbia Road and US 2/55th Street
Bolton & Menk provided construction inspection, construction administration, and survey services on this $2 million improvement project of two intersections in the City of Grand Forks, ND. The project incorporated the addition or revision of traffic signals, lighting, and turn lanes at the Highway 2/55th Street intersection as well as the Demers Avenue/Columbia Road intersection. In addition, sidewalk segments, detectable warning panels, and pedestrian push buttons at both intersections were added to meet ADA compliance and provide better pedestrian accessibility.