Use "light railway" in a sentence

1. He must sit in his office, playing the Docklands Light Railway like an arcade game.

2. The system will be introduced to the London Underground, Overground and Docklands Light Railway by the end of next year.

3. Following Byelaws confirmed by the Secretary of State for Transport for regulating the use of and working of, and travel and conduct on the Light Railway System authorised by the Order and known as Nottingham Express Transit