transportation tunnel
C10278
concept
A transportation tunnel is an underground or enclosed passageway designed to allow vehicles, trains, or pedestrians to travel safely through or beneath natural or man-made obstacles.
Aliases (2)
- pedestrian tunnel system ×1
- subsea tunnel ×1
Instances (3)
- Hawthorne test tunnel
- Westerscheldetunnel ("subsea tunnel")
- PATH (Toronto) ("pedestrian tunnel system")