Tag: American Association of State Highway Transportation Officials

Transportation Projects in Colorado and Idaho honored as best in the nation

A multimodal project in Colorado that installed advanced technology to speed emergency responses and added new travel options including a commuter bikeway, along with a project in Idaho that removed the last of 18 dangerous intersections, were honored as the top winners in the 2017 America's Transportation Awards competition.

AASHTO publishes LRFD Tunnel Design and Construction Guide

The American Association of State Highway Transportation Officials (AASHTO) published new guide specifications on Load and Resistance Factor Design (LRFD) and construction of road tunnels.

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