traffic congestion


U.S. miles driven in April reach 272.8 billion, up 2.6% over 2015
AAA: 70% of motorists concerned about road conditions
Bay Bridge construction project suspended after causing major traffic issues
Strategizing for Safety
two-way-radios-fail From our partners
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FHWA Administrator Mendez: Safety is top priority in innovation
Traffic congestion increases by 4 percent in Q1 2013
Let’s Mess with Taxes
Study connects traffic jams to economy, forecasts cost to consumer to exceed $1,000 annually by 2020
Congestion expected to cost average commuter $1,010 annually by 2020
Variable pricing: A case study
Hello, traffic jam?