Introduces configurable speed limit signs for trains. Signs can have fixed values or be dynamically set by the circuit network (send the speed limit sign signal with the desired speed in kph).

Updated for 0.18 compatibility by TornBreeze. Mod originally created by IceDev and updated by serialtasted and jvj24601. Feel free to PM if you want to take the mod back.

As a small note, I have no idea about modding and I only started this mod with a lot of try and error. So, if someone finds a bug, I ask very much not to expect me to fix it. I'll try, but unfortunately I can't promise.

The update to 1.1 was a bit difficult (I had absolutely no idea) but thanks to the help of sipie2 the update is finally here.