First Avenue in New York City has to rank as one of the busiest city streets in the world. It is a concrete roadway that spans five lanes wide; traffic runs one way to the north. The avenue carries ...

Wirtgen W 250 cold milling machine has a maximum power rating of 980 horsepower and can remove up to 1,300 tons of asphalt per hour. Dual Engine Concept allows milling with one engine at 610 ...

Sunflower Paving Inc., a full-service paving company with locations in Lawrence, Topeka, and Kansas City, was originally founded as a flatwork company 30 years ago. Gradually, Sunflower Paving ...