Two major transportation events took place in 1956 that would affect the U.S. trucking industry for decades to come. That year, Congress, at the urging of President Dwight Eisenhower, passed the ...
Peterbilt’s Model 220 features the PX-7 engine, Allison automatic transmission and all the visibility a driver could hope for. Peterbilt’s Model 220 features the PX-7 engine, Allison automatic ...
A new cabover medium-duty truck, the Model 220, will join the family of trucks built by Peterbilt Motors Co. in mid-2007, along with two new mid-range engine models built by Cummins Engine Co.