Worse by degrees
Roads & Bridges
August 2008
By Al Karr
As climate changes, transportation planners will have to protect infrastructure from heat, heavier rainfall, stronger storms and higher storm surges
30 Years Young
Roads & Bridges
June 2008
By Phil Lohr, P.E., PTOE, and Wm. Carey Kelly, P.E.
After three decades, I-65/Corridor X Interchange finally reaching completion
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Practice is Sticking
Roads & Bridges
April 2007
By Richard L. Hanneman
Canada’s new approach to salting producing solid results
Do be so sensative
Roads & Bridges
September 2005
Arthur Schurr, Contributing Author
Context-sensitive design is a comprehensive strategy that facilitates necessary improvements without environmental or aesthetic sacrifice.
Together they can move
Roads & Bridges
May 2005
Asphalt Recycling & Reclaiming Association
The Asphalt Recycling & Reclaiming Association (ARRA) and the environment in 2005
Salt Pincher
Roads & Bridges
May 2005
Andrew DeFinis
Use of FRP beams cuts the effect of saltwater atmosphere in Texas
Reclaiming/Recycling
Roads & Bridges
May 2005
James R. Rosenmerkel, P.E.
Industrial byproducts help contractors rebuild in Wisconsin
Energy comes naturally
Roads & Bridges
May 2005
By Stephen Damp
With oil prices over $55 a barrel this year leading to asphalt cement prices hovering around $200/ton and diesel regularly selling for $2/gal or more, the cost benefits gained by recycling deteriorated pavements has grown substantially.
Winner by a nose
Roads & Bridges
May 2005
Stephanie Harris
Using meticulous evaluation criteria, NAPA has been recognizing the most environmentally aware HMA facilities with an annual ecological award, which began in 1971.
Biting into a mountain
Roads & Bridges
May 2005
Mike Douglas and Gary Williams
the national trend away from new construction to the preservation of the existing highway system is requiring NDOT as well as other highway agencies to seek alternative approaches to pavement preservation that will conserve resources. Recently, NDOT pushed its CIR experience to the limit by requiring a CIR with overlay rehabilitation strategy on Rte. 207, Kingsbury Grade, near Carson City, Nev.
Don't scare the fish
Roads & Bridges
May 2001
Kass Green
Remote sensing data helps Oregon map around salmon, trout
Present arms!
Roads & Bridges
May 2001
Allen Zeyher
Roll call of soldiers in the war against advancing roadside weeds
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