A section of Interstate 35 in Duluth is a testing ground for an unusual concrete-grinding process that’s designed to make tires hum rather than squeal on older concrete pavements. So far, the ...

The Oklahoma Turnpike Authority’s “heavy reinvestment” in diamond grinding dowel bar retrofit projects on state toll roads ...

JEFFERSON CITY- The Missouri Highways and Transportation Commission (MHTC) has approved over $11 million in contracts to improve roads across mid-Missouri. Among the projects approved by the ...

Winter paving work on Southeast Holgate Boulevard from 76th to 82nd avenues will close lanes from 7 a.m. to 5 p.m. Tuesday and Wednesday, City of Portland transportation officials say. Expect delays.

Later this week, on January 26-27, a King County contractor will be grinding the roadway and paving Kirkland Avenue from Third Street to Kirkland Way. This work was originally scheduled January 17-19, ...