A face appeared out of a wagon door further along the track.

Kim stared in surprise as Mairelon turned and pulled open the wagon door.

If he shows up, you can bar the wagon door.

Their helper poked his face into the wagon door just at that moment.

Behind her, the wagon door opened with a faint squeak.

I asked as I clicked open the wagon doors with the key remote.

With that in hand, he shut the wagon doors again.

The detective sprang forward and jerked the wagon doors open.

The wagon door opened, and Kim came awake all at once.

She shrugged her shoulders, testing the movement of the jacket, then grinned and threw open the wagon door.