Eventually, hallow rubber wheels were added.

最终加上了神圣的橡胶轮。

It's remain is a Michelin and it runs on rubber wheels.

就是一节橡胶轮胎的米其林车头。

Swap 16 seats for hundreds, then change rubber wheels to steel, which run on tracks, and swap the batteries for copper wires.

将 16 个座位换成数百个座位，然后将橡胶轮换成钢制轮子，在轨道上运行，并将电池换成铜线。