Segregation may be defined as lack of homogeneity of constituents in hot-mix asphalt (HMA) pavements such that accelerated pavement distresses occur. The most common form of HMA...
Eight feet. That's how far Manhattan Bridge swings from one extreme to the other when a subway train crosses. The train tracks are on the outside of the bridge, with a lower roadway...
A contractor's recovery from an owner for damages suffered by its subcontractor is limited in certain circumstances. The Severin doctrine provides that a general contractor cannot...
With civil penalties as high as $27,500 per violation per day and possible criminal prosecution, there are several things about the federal Clean Water Act (CWA) that transportation...
Did you know that more than 270 Hispanic construction workers were killed on the job in 2000? Those numbers surprised me, too. Hispanic workers are a growing and important part...
Point me to the nearest Cancer Fighting Agency. I need a few million of their agents, who are needed wherever households and traffic congestion coexist.
If you're an asphalt paving family looking to relocate, try the state of New Mexico. It has perhaps one of the best school systems in the country. K. Barnett & Sons Inc. is a ...
When the snow starts to fly--and it always does--the residents of Indianapolis still need to go about their daily routine regardless of the conditions. Ice, snow and sleet bringing...
Within the last couple of years, a number of high frequency vibratory rollers have hit the road building market. The trend is growing so rapidly that frequency has become the ...
From coast to coast, highway agencies are taking new steps to reinvent the way they design and build roads. Ten organizations were recognized recently for their innovations and...
What's behind the newfound urgency in restoring roadway infrastructure? How is it decided that a heavily damaged, three-span interstate bridge can be completely rebuilt in 47 ...
Kitson Brown's son must have had a great football practice a few weeks ago because afterward Kitson let him drive the family Lexus home. There was only one small problem:...
Buy a can of coffee at the store. Bring it home. Dump it out on the kitchen table. Then sweep it over the edge of the table so it falls back into the can and notice that it does...
The National Truck Equipment Association's Technical Services Department regularly receives questions from members who have been asked by their customers to install a body and...