Road Science

Better Roads Staff - Sep 06, 2012

The Second Time Around Recycled materials need analysis, characterization By Tom Kuennen, Contributing Editor There is no stopping the growth of recycled and reclaimed materials in pavements. The use of reclaimed asphalt pavement (RAP), reclaimed asphalt shingles (RAS), recycled concrete aggregate (RCA), and recycled ...

RoadWorks

Better Roads Staff - Feb 18, 2012

Inside the highway and bridge industries By John Latta, Tina Grady Barbaccia and Mike Anderson Hey Washington! You’re out of touch and we don’t trust you. Most Americans think their transportation system is in bad shape. But they prefer tolls to an increased gas ...

Financial District

Brooke Wisdom - Apr 01, 2011

HOT not HOV Tweaking old-fashioned busy lanes could smooth flow By John Latta Congestion on busy roads is not going anywhere; we’ll have it for a long time to come. But one measure used to combat it (and also fight back against high ...