"a vast number of on-road 18-wheeler tractor-trailer trucks hauling coal" in the Appalachian region of Kentucky and West Virginia could be converted to combination diesel-natural gas engines with the GFS system.

FORBES: Charles Koch

Muller , also said that "a vast number of on-road 18-wheeler tractor-trailer trucks hauling coal" in the Appalachian region of Kentucky and West Virginia could be converted to combination diesel-natural gas engines with the GFS system.

FORBES: Charles Koch

James Storry's Audi S5 was seen travelling at up to 80mph on a 40mph road in Trowell, Nottinghamshire, before striking a tractor and then a Nissan Micra.

BBC: James Storry

There's a tractor-trailer overturned near a tree, and the only upright and functioning truck on this road is driven by men from the local power cooperative.

NPR: Cameron Parish Hit Hard by Hurricane Rita