Category: General

Composed of a mixture of bitumen and kerosene, the purpose of the kerosene is to temporarily soften the binder to assist in the process of forming a strong aggregate mosaic with the surfacing chips

Any of a variety of complex chemical or electrochemical processes, such as rust, by which metal is destroyed through reaction with its environment

A sales-weighted average fuel mileage calculation, in terms of miles per gallon, based on city and highway fuel economy measurements performed as part of the federal emissions test procedures