The Ministry of Transport (MoT) has updated the Qatar Highway Design Manual, and Qatar Traffic Manual, in co-operation with key partners, taking into account the latest developments in technology and ...

There is little, on the surface anyway, to suggest that a collection of freeway overpasses could be grand, uplifting, even sublime. “A traffic interchange,” as the Highway Design Manual of ...

Three years after Gov. Mitt Romney announced his initiative to give communities more flexibility and input regarding local road and bridge projects, a new design guide has taken affect, involving town ...

A. When all is perfect, a freeway lane is still 12 feet wide, George. But there are exceptions — including for the reason you pointed out. “The Caltrans Highway Design Manual defines standard lane ...