horse cart on good pavement – can carry 10 tmi/day (14 tkm/day) fully utility truck – can carry 20,000 tmi/day (29,000 tkm/day) [ citation needed ] long-haul train – can carry 500,000 tmi/day (730,000 tkm/day) [63] Most trains take 250–400 trucks off the road, thus making the road more safe.