ROAD TUNNEL

SN A tunnel running under a river or through a hill along which vehicles may travel.
CL TRANSPORT
BT ROAD TRANSPORT SITE
RT FLYOVER
ROAD
ROAD BRIDGE
ROAD TUNNEL PORTAL
TUNNEL
UNDERPASS
VENTILATION SHAFT

 
 

ROAD TUNNEL

SN A tunnel running under a river or through a hill along which vehicles may travel.
CL TRANSPORT
BT TRANSPORT TUNNEL
RT TUNNEL