Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Long Long Short Long is the standard for crossing signaling, but it isn't a strict rule. Heck I have even heard an engineer play jingle bells with his loco as he was approaching a crossing. As long as the engineer gives some kind of warning at an appropriate distance from a crossing, it is fine. (With the exception of quiet zones where you are not allowed to whistle at all.)