The world's biggest truck costs about $3 million and can carry and dump a 400-ton load. Loaded, it can weigh 624 tons. The diesel-to-electric engine system has more in common with a railroad train ...

This Oklahoma man waited 2 years, been charged more than $115,000 to restore vintage truck for his kid — and the work still isn’t finished ...

Tesla is looking to disrupt the industry with a hugely impressive semi truck with a 500-mile range ... to establish which was ...