A Model Endeavor

by Vassili Alexiadis, James Colyar, and John Halkias

A public-private partnership is working to improve traffic microsimulation technology.

Older Drivers at a Crossroads

by David A. Morena, W. Scott Wainwright, and Fred Ranck

Design and operational intersection treatments that simplify traffic movement and driving decisions can improve safety for motorists, both young and old.

Freighted With Urgency

by Tony Furst

USDOT looks to public and private stakeholders to collaborate on a national policy that addresses U.S. freight challenges.

CoRe Concerns

by Adel Al-Wazeer, Bobby Harris, and Christopher Nutakor

Today's transportation asset manager faces many competing priorities and must rely on well-defined, high-quality, reliable data based on standards created for infrastructure such as bridges.

Accelerated Reconstruction of I-15 Devore Corridor

by Eul-Bum Lee and David K. Thomas

California moved forward with accelerated construction and experienced less traffic disruption.