I-5 Express Lanes
I-5/SR 56 Interchange
I-5/SR 78 Interchange
Schedule & Budget
Gilman Drive Bridge
SANDAG, in partnership with UC San Diego and the California Department of Transportation (Caltrans) are constructing a new overcrossing over Interstate 5 (I-5) at Gilman Drive, just north of the La Jolla Village Drive Interchange. The overcrossing and related roadway improvements will connect Gilman Drive to the west and Medical Center Drive to the east. The project will provide a vital link between the west and east campuses of UCSD and add a second on-campus crossing over I-5. The overcrossing will be a three-span, pre-stressed concrete arch structure.
Concurrent with this project, SANDAG is designing and constructing the
project, an 11-mile extension of the San Diego Trolley Blue Line that runs parallel to and crosses over I-5. SANDAG is coordinating closely between the two projects to ensure smooth construction and effective use of space and resources.
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