This is number 4 in my series for step by step instructions in English (well my best Scottish) for Rocrail
How to add track, switch, sensors and blocks
Note:-Rocrail Wiki is the only official documentation, and all other is user to user
My Designs
https://www.thingiverse.com/jim109/about
My editable designs
https://www.tinkercad.com/users/5if57ybr0DO-james109
