I know that there is only two tracks that dont ever pass each other but there could be a switch point in which there could be light errors or swich erros like the swich is jammed and a train going one direction heads on the track that a train going another direction is on thus a collision there could also be a driver error for example there was a train collision in England back in the 90s I think in which the driver of a train leaving the station due to the sunlight made a red lighr look like a yellow light and the driver went on a swich point to another track that had a high speed train coming its way and the two trains collided. also the combine doesnt seem to maintain the pre 7 hour war structures like how in the chaapter of Half life 2 Route canal you can find the remains of a train wreck left there by the combine and not cleaned up and removed. So the railway could have poor maintence of it and have accidents to as a cuase.

Why do we need all of this stuff to play Half Life 2 roleplay i understand the metro police and combine admin packs and also the maps but why have all that other stuff