The prt 25 year plan in 2021 suggests studying rail versus bus for avrr so I don’t think they have decided either way yet. They will probably apply for a federal grant to do a study at some point. My concern with rail is all the transfers involved. From Dormont to Oakland takes an hour via the trolly downtown when I can drive it in 20 minutes in rush hour. Even if they built the trolly to Oakland they would have to alternate lines going to Oakland versus gateway and Northshore so service frequency might not be ideal