Hey. I have same problem- and there's no way to fix this (i've got all of GLR and TRAM mods from whole web). I've tried everything... And its still not working. I can build some GLR network site in the city, every puzzle piece is working exellent, but... cars only sometimes are travelling by ave with rail, i have no automata (tram) spawned by any station, sims not using them, but U-Drive IT mode is working good (i can drive randomly spawned automata as well as cars on the road). I did activation of every station by building El-Rails over them, or by building OWRoads (on Avenue). I can wait several in-game years, and my city can be huge (over 100000 pop.) and still have no automata. Who can help me (I believe someone can)
Sorry for my english...