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Top Terms > Facilities > Transportation, hydraulic and utility facilities > Highway facilities > Roads > Parts of roads > Interchanges and intersections > Intersections > Intersection elements > Grade separations > Underpasses

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Underpasses (Pmrcpjfrju)

Definition
Grade separations where the subject highway passes under an intersecting highway or railroad. Also referred to as Undercrossing. (Source: AASHTO Glossary)
Broader Term
Grade separations (Pmrcpjfrj)
Related Terms (Hierarchical)
Overpasses (Pmrcpjfrjp)