Intertoll Maintains toll roads in Asia and Africa.
Intertoll Maintains toll roads in Asia and Africa.
Korea Highway Corporation Deals with construction, repair and maintenance of roads, toll collection, development of areas by expressways, and related R&D.
Korea Highway Corporation Deals with construction, repair and maintenance, toll collection, development of areas by expressways, and related information. Includes details about a revised route numbering system.
National Highways Authority of India Constituted by an act of Parliament. Responsible for the development, maintenance and management of National Highways entrusted to it and for matters connected or incidental thereto.
