Rick Royals bought a milling machine almost because he had to. The co-owner of Royals Contracting, a Raleigh, NC, paving, milling, and patching company, had bid a 4-inch-thick patching job in 2002, ...

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 ...

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 ...