Unused highway
An unused highway is a highway or highway ramp that was partially or fully constructed, but went unused or was later closed or part of a future expansion. An unused roadway or ramp may often be referred to as an abandoned road, ghost road, highway to nowhere, stub ramp, ghost ramp, ski jump, stub street, stub-out, or simply stub.
File:Abandoned PA 61 2019.jpg|thumb|right|Abandoned section of Pennsylvania Route 61 covered in graffiti, which was abandoned due to the Centralia mine fire. In 2020, it was covered over with dirt.