Roundabouts, which provide safer and more efficient crossovers compared to standard intersections, are being built more often ...

The first step in proper construction of longitudinal joints in asphalt paving is compaction of the ... depends on the properties of the asphalt concrete mixture – a tender mix will shove ...

Launched alongside the announcement of the federal Low-Carbon Transportation Materials (LCTM) grant program in March, the ...

We have all heard the saying “concrete can be counted ... Locate the first bar 1 inch below the paving surface and place it 1 inch from the intersecting joint, parallel to the top of the T.

The Arizona Department of Transportation will begin studying the use of low-carbon pavement materials, ADOT announced.