21. It is noted that the junction in the Sunshine rail accident did not have outer home signals . 22. The signalman also claimed that the stationmaster had reported the up home signal to "'not "'be working properly. 23. The commander was to send short homing signals every thirty minutes, to guide other U-boats to the convoy. 24. The outer home signal ( which was at danger ) at Charfield, was fitted with a track circuit. 25. Sam and Mary flee in the canoe, unaware that they have triggered a homing signal on the ship. 26. Distant signals are always square while home signals are round ( N ) or elongated ( L ). 27. If he does not confirm or passes a home signal that shows stop, the train is stopped automatically. 28. The line from the starting signal to the intermediate block home signal is called the intermediate block home section. 29. It was the fireman who finally noticed the Slough East home signal was at danger and applied the brakes. 30. He saw the home signal against him, and also saw the other train, too late to avoid a collision.
