You may not give a gasoline fill-up a second thought. But a Temple University alumnus devoted his doctoral dissertation to ...

The statewide gas price average in The Natural State is $2.85 for a gallon of regular unleaded fuel, according to the AAA ...

A record number of US drivers are expected to hit the road for the July Fourth holiday period starting next weekend, aided in ...

A campaign group has called on transport ministers to introduce changes to major road projects to protect motorists from ...