"Underpass project" means any tunnel, tube or other structure or facilities for the transportation of pedestrians, motor and other vehicles, and utility lines, under any street, stream, railroad tracks, and any other way or place, including, without limitation, approaches, ramps, structures, crosswalks, sidewalks, driveways, culverts, drains, sewers, manholes, inlets, outlets, retaining walls, artificial lights, pumping equipment and ventilating equipment, or any combination thereof, and all appurtenances and incidentals necessary, useful or desirable for any such facilities, including, without limitation, all types of property therefor.
NRS 244A.055