Bryan Nicholson of Delta, Pa., has logged more tha

Updated Jan 21, 2010

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Bryan Nicholson of Delta, Pa., has logged more than 1.1 million miles hauling dry freight in this 2000 Kenworth W900L, which he calls his portable office. The truck runs on a 600-hp Caterpillar and an 18-speed transmission, and is fully equipped with a laptop, printer, fax machine, copier and scanner.