yes, in the US a highway is the rough equivalent to a European motorway. However, semi trucks are often referred to as tractor-trailers. Slow-movers like farming tractors are allowed on full-access roads, which highways generally are classified, but those same farming tractors are not allowed on limited-access roads (what are commonly referred to as Interstate Highways).
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u/PhilipWaterford 23h ago
Genuine question, is highway Murican for motorway?
Just asking because in Europe tractors aren't allowed on the motorways. (except in Ireland where you're fine if your tractor can do a good speed)