He meant to go by coach the next day — if he chose.

他打算第二天坐马车去——如果他愿意的话。

There were eleven cars in all, four baggage cars, three day coaches, three sleepers, and a mail car, one of the heaviest trains on the road.

总共有11节车厢，四节行李厢，三节硬座车厢，三节软卧车厢，一节邮政，这也是公路上最重的火车之一。