Highways

Implements of husbandry (IoH), have grown bigger and heavier, but state road practices have not kept pace. The authors present ...

TRB's latest roundabout guide offers design and implementation guidance that align with nationwide safety initiatives. ...

Steven E. Shladover, Research Engineer at the University of California, Berkeley, who specializes in intelligent transportation systems. ...

Utah Department of Transportation is enhancing its data-collection process to ensure that lane markings are easier to see in all ...

Bridge design often involves the use of complex structural analysis models. NCHRP Synthesis 620 explores the quality processes for bridge ...

Homeless encampments on transportation rights-of-way, including near highways and bridges, are a complex and ongoing issue, often raising social, health, ...

Right turns have been the norm at red lights throughout the United States since the 1973–74 oil crisis. Is that ...