Polar Corp. has debuted its first trailer designed for the North American propane industry. The Polar NexGen MC-331 highway transport trailer is designed for durability and low lifecycle costs, the ...
A propane tank being hauled in a tractor-trailer exploded Thursday, shutting down Interstate 70 eastbound for four hours in Westmoreland County and snarling traffic for miles, according to state ...
STURBRIDGE (CBS) -- State police say a tractor-trailer carrying more than 1,200 propane tanks was struck by an erratic driver of another tractor-trailer on Interstate 84 near the ...