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Wiktionary
linehaul

alt. 1 (context US English) The movement of freight by road between distant city 2 (context US English) A designated truck route between distant cities n. 1 (context US English) The movement of freight by road between distant city 2 (context US English) A designated truck route between distant cities

Wikipedia
Linehaul

Linehaul is a 1973 Australian television film about truckie Dave Morgan. It was a pilot for a series that was never made and an early vehicle for Jack Thompson.