March 2015

Top Story

Colorado. Hearing the name of this great state brings to mind images of snow-capped peaks, clear mountain water used to brew Coors beer and the soft…
March 02, 2015
The new “Twins” offer three 12-ft driving lanes, a 4-ft inside shoulder and a 10-ft outside shoulder, as well as portal extensions beyond the rock face.
The new “Twins” offer three 12-ft driving lanes, a 4-ft inside shoulder and a 10-ft outside shoulder, as well as portal extensions beyond the rock face.
Colorado. Hearing the name of this great state brings to mind images of snow-capped peaks, clear mountain water used to brew Coors beer and the soft…
March 02, 2015
I-90 is the main east-west transportation corridor in the state of Washington, connecting the large population and business centers of the western…
March 02, 2015
The construction of MoDOT’s proven life-saving rumble stripes involves grinding them into the pavement, exposing what is very often a porous aggregate to the elements.
The construction of MoDOT’s proven life-saving rumble stripes involves grinding them into the pavement, exposing what is very often a porous aggregate to the elements.
The largest asset for the Missouri Department of Transportation (MoDOT) is its pavement. MoDOT maintains more than 77,000 lane-miles of roads, making…
March 02, 2015
I-376 Section L04 is a major north/south artery in the greater Pittsburgh metropolitan area.
I-376 Section L04 is a major north/south artery in the greater Pittsburgh metropolitan area.
Twelve million: According to the U.S. Environmental Protection Agency, that’s how many tires are ground up and recycled into crumb rubber for use in…
March 02, 2015
Norris Asphalt widened the roadway out 3 ft to each side to build new paved shoulders.
Norris Asphalt widened the roadway out 3 ft to each side to build new paved shoulders.
Norris Asphalt Paving Co. faced an uphill climb to qualify as a finalist for the 2015 Sheldon G. Hayes Award, but in the end the company was able to…
March 02, 2015
Ask the common man to describe a cavern and you’d likely be regaled with the stuff of discovery tucked into a picturesque mountainous landscape. But…
March 02, 2015
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