Thirty minutes later the door sighed open at a familiar station.

Then the doors sighed open, and they stepped out onto the platform.

The doors sighed open and the two men stepped out.

When the door sighed open, he dropped low and to one side, then shot his light around the compartment.

The door sighed open, and they stood there looking back at Baldwin.

He punched the controls and the lift door sighed open.

The door sighed open and lights came up in the room beyond as they stepped through.

It pulled to a halt and its door sighed open.

He dashed up to the doors just as they sighed open.

The door at the end of the ward sighed open.