Looking after England's motorways and major roads.
The National Highway System (NHS) is a network of strategic highways within the United States, including the Interstate Highway System and other roads ...
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a government-owned company charged with operating, maintaining and improving motorways and major A roads in England.
The National Highway System (NHS) includes the Interstate Highway System as well as other roads important to the nation's economy, defense, and mobility.
National Highway Institute is improving the performance of the transportation industry through innovative trainings.