Minnesota Department of Transportation officials opened bids late last week for 24 projects, including a proposed improvement to Interstate 35E north between White Bear Lake and Columbus (above), and ...

The primary function of porous or permeable pavement is to allow water to run rapidly through the surface to a sub-layer, which allows general or directed drainage. Permeable asphalt and concrete are ...

A heavily traveled road in this tourist town is getting a new type of road pavement designed to keep pollutants from flowing into water supplies. Warren County and state transportation officials are ...

Do you have the porous (also called pervious) pavement maintenance blues? Are you finding this assignment by your customers one that cannot be done long term without permanently damaging it? Is it ...

Concrete and asphalt collide on Riverside Avenue in Minneapolis. MinnPost’s reporters work hard to bring you news about what’s happening in MN. Your tax-deductible donation today will show your ...

MOLINE, Ill. — Cement, asphalt, and even pavers make up the majority of our road surfaces here in the Quad Cities. While each serves the same purpose, giving us a somewhat smooth path to reach our ...

Researchers have developed a novel AI-driven framework using the XGBoost algorithm to accurately evaluate the skid resistance of asphalt pavements under various conditions. Published in Smart ...

Tarmac is a shortened version of Tarmacadam, a type of pavement made out of crushed stone covered in tar. [Credit: Shutterstock] Both "ramp" and "tarmac" are technically correct terms for the airport ...