Trials of so-called ‘whisper concrete ’ were conducted by the national roads agency in the 1990s, with some of the aggregate ...

The council is concerned of the impact of the asphalt on Cheltenham's 2602 listed buildings and seven conservation areas Councillors in a town plagued by "tarmac cowpats" have asked highways ...

Ongoing construction of a tarmac road. [File ... while a flexible or asphalt one has a bituminous (tar) overlay. Asphalt roads are the most common type of paved roads in Nigeria and most of ...