Mack Trucks Historical Museum curator Don Schumaker told Cars.com in 2018 that his Mack ED could carry up to 7,000 pounds, but its 67 horsepower didn't allow for more than 50 miles per hour.

Increasing demand for Mack heavy duty trucks led an order increase of 26% ... The adjusted operating margin was 10.1% down from12.4% in the prior year. Lundstedt commented on the overall results ...

The HDTs play a role in construction and upkeep of infrastructure assets. The additional vehicles are part of the previously announced firm-fixed price $296 million contract over seven years that the ...