A northern Ireland Railways Structure asset with a span or diameter greater than 450mm and less than 1800mm whose primary purpose is usually, but not exclusively, to permit water or services to...
Those major culverts in Queensland managed by the Department of Transport and Main Roads. Does not include culverts managed by Local Government Authorities.
A culvert is a structure, which allows water to pass under the road. Culvert is the authoritative dataset used in the administration and management of Culverts in the State...
