The invention discloses a highway-railway combined transport box van. The highway-railway combined transport box van comprises multiple vehicle bodies and further comprises an end
bogie, middle bogiesand anti-off
coupling mechanisms, wherein the end
bogie is mounted at the front end of the vehicle body at the most front end; the middle bogies are mounted at the rear ends of the vehicle bodies; and the anti-off
coupling mechanisms are arranged between the two adjacent vehicle bodies; each vehicle body comprises an underframe, a compartment body, an
air suspension and pneumatic connecting mechanisms, wherein the compartment body is mounted at the upper end of the underframe, and the pneumatic connecting mechanisms are mounted on the two sides of the rear part of the underframe; the end
bogie comprises an end platform; a coupler and draft gear is arranged at the front end of the end platform; a draft sill is arranged under the rear end of the end platform; a first steering part is arranged under the draft sill; a counterweight is arranged at the lower end of the rear part of the draft sill; a sleeper beam is mounted at the upper end of the middle part of the draft sill; a
brake system is arranged on the draft sill between the sleeper beam and the end platform; the middle bogies comprise second steering parts, bearing seats and integrated
brake systems, wherein the bearing seats are mounted on the second steering parts; and the anti-off
coupling mechanisms comprise sub couplers, main couplers and central lifting units. According to the highway-railway combined transport box van, highway and railway switching is simple, convenient and fast, and
multimodal transport demands are met.