This is the Soon-To-Be-Built Rallington MCB-OC level crossing on my 'GMR'. It has old Halogen lights and old NRS barriers. The weird state with the lights off and barriers down is how it is supposed to be. To raise crossing, click the dark grey box at the front by the barrier. The crossing will go up if it is safe to cross, and come down after 20 seconds. There is a station next to it, served purely by FGMR 142 Pacers. To see trains please click see inside and navigate to the test blocks sprite which has the appropriate controls. Very simple TimeTable: Train runs every 20 + 50 Minutes past the hour.
Train sounds, barriers, lights and alarms from @Capitalcig651 - thanks! THERE IS A GLITCH WHERE THE LIGHTS AND ALARMS COME ON WHEN YOU CLICK THE GREEN FLAG - IT SHOULD NOT HAPPEN.