Background information: The level crossing gates with the text “Wait until the red light goes out...” are used at the guarded railway crossings. These are railway crossings with light and sound signalling. Logical because the text already refers to the flashing lights. We kn…
Background information: Fixed brake shoes are easy to overlook and it doesn't help that they are rarely used these days. Usually they are only seen in workshops and industrial areas that are closed to the public. They are a lot smaller than a regular bumper and are therefore o…