ODOT I-84 at Graham Road, OR
Replaced two deteriorating bridges along I-84 and widened Graham Road to provide improved vertical clearance along with pedestrian and bicycle facilities.
Quick Facts
A temporary bridge was constructed to maintain mobility along I-84 during construction
A temporary crossover was utilized to transition I-84 traffic to the temporary bridge structure
Prior to construction, there were no sidewalks and narrow shoulders along Graham Road
The project required full closures of I-84 and I-84 entrance and exit ramps
Results
Two new bridges along I-84 eastbound and westbound
An improved Graham Road that meets vertical clearances under I-84 and capacity needs associated with increased northbound traffic volumes caused by new development north of I-84
Pedestrian and bicycle facilities along Graham Road underneath I-84 to connect land uses on the north and south sides of the Interstate
Our Work
Developed construction staging and detour plans to accommodate all users during construction including freight, pedestrians, and bicycles
Developed final plans, specifications, and engineering estimates for traffic signals, lighting, intelligent transportation systems, and temporary traffic control