Road Science

Better Roads Staff - Dec 01, 2012

Pre-Measure Your Carbon Footprint Calculators help predict the environmental impact of roadbuilding projects By Tom Kuennen, Contributing Editor New tools keep appearing to help the highway, road and bridge community determine the environmental impact of the infrastructure they design and build. Cold-in-place recycling ...

Road Science

Better Roads Staff - Aug 03, 2011

Intelligent Systems at an Intelligent Price The benefits of high-tech transportation may be surprisingly affordable today By Tom Kuennen, Contributing Editor T he move toward intelligent trafficways has only just begun, and there is no end to the high-end applications that are being ...

Financial District

Brooke Wisdom - Oct 01, 2010

Transportation Bill Could Stall Until 2013 By Audrey Dutton Transportation stakeholders expecting a comprehensive bill anytime soon could be disappointed as major legislation reauthorizing federal highway and transit programs could be delayed until 2013, say sources. That could mean a diminished long-term flow ...