Road authorities

Agency responsible for Road Construction and It's Management in India

Norwegian government agency

Rijkswaterstaat, founded in 1798 as the Bureau voor den Waterstaat and formerly translated to Directorate General for Public Works and Water Management, is a Directorate-General of the Ministry of Infrastructure and Water Management of the Netherlands. Its role is the practical execution of the public works and water management, including the construction and maintenance of waterways and roads, and flood protection and prevention. The agency was also involved in the construction of big railway projects such as the Betuweroute and the HSL-Zuid.

government agency in Poland, responsible for managing of motorways, expressways and national roads

Italian road construction company

government institution in Iceland

Vejdirektoratet or the Danish Road Directorate is responsible for the national road network of Denmark, which comprises motorways, a number of main roads and many of the country's bridges – a total of about 4,000 kilometres.

organization in Morocco

Indian government authority

government-owned company with responsibility for managing the core road network in England

organization responsible of maintenance of Finland's transport system