NEW, WIDER FOURTH STREET BRIDGE COMPLETED IN FLAGSTAFF, ARIZONA

New, Wider Fourth Street Bridge Completed In Flagstaff, Arizona

The Arizona DOT (ADOT) used an innovative accelerated bridge construction method known as the bridge slide to construct the new bridge and complete the project in just over six months. The slide method allowed ADOT to construct the bridges to one side, then slide them into place over one long closure which greatly reduced the impact to the traveling public.