I have explored this a few times trying to understand how this all works:
There are 3 zones to Metro Mobility : West, East and South. Transit Team staffs the West Zone, First Transit staffs East and South.
MM has 9 Talkgroups in use and uses some form of data terminals on a different radio network.
3350, 3352, 3354 East Zone
3356, 3358, 3360 West Zone
3362, 3364, 3366 South Zone.
Maybe someone who uses this service can answer the following - If you are doing a round trip call the starts in East drops in West, picks up in west and returns you home in East - do you get a First Transit crew on the first trip and a Transit Team on the second trip or does First Transit pick up at the drop location and bring you home?