You can either: 1. Click the flag and press '1' to enable the randomiser, in which the project will choose at random the train type (Freight or Passenger), the train direction and if there is a double stay or not. The animation will repeat every 60-120 seconds. 2. Click the flag and press '0' to disable the randomiser and use 'Test Blocks' instead.
This is a working recreation of the illustration in a booklet about the new safety features and instructions for use of the Post-Hixon design of Automatic Half-Barrier Level Crossings in the early 1970s. New features from the Pre-Hixon design include the unique preliminary amber light, new and clearer signage, minimum time extension from 24 seconds to 32 seconds and the now-extinct flashing 'Another Train Coming' sign.
