Grade Crossing US 2 Lanes 1 Track Hall's Disc, also called a Banjo. This one is a 1946 era verson. The first one was built in 1870, which was the first electrically operated crossing signal built. The 1870 version did not have any lights in it, only a red disc which rotated electrically to cover a daylight lit hole. Lights were not used in any signals, even symaphores, until the 1920 era due to the lack of light bulbs.
A special thanks to the following Trainz members for contributing to the working script's of these crossings, Fwassner, MartinVK , Phil Cambell at http://www.worldoftrainz.com, Andi06 at 'www.ajsmith.nildram.co.uk'. Without there help, these crossings would not be animated. Also thank's to the many Trainz members who input praise, help and constructive critisism on the forum which enabled me to refine the crossings to what they are now.
Please read the instructions located in the main folder for details on added features.