Putting Safety First During Major Interstate Construction, Arizona DOT Uses an Acrow Prefabricated Modular Steel Detour Bridge
Putting Safety First During Major Interstate Construction, Arizona DOT Uses an Acrow Prefabricated Modular Steel Detour Bridge
2 PagesPutting Safety First During Major Interstate Construction, Arizona DOT Uses an Acrow Prefabricated Modular Steel Detour Bridge During construction on I-10 in Tucson, the detour bridge provided a temporary, cost-effective solution for heavy traffic flow while protecting construction workers and motorists In order to prolong the life of the existing Interstate 10 bridges over Craycroft Road on Tucson’s south side, the Arizona Department of Transportation (ADOT) undertook a $3.3 million project to demolish and replace the decks of the bridges. Built in the 1950s, I-10 is the major east-west interstate highway across Arizona and is heavily traveled by both commercial and private vehicles. According to ADOT data, the Average Annual Daily Traffic at the Craycroft Road exit was 60,
