Phoenix, AZUSDOT 19817608 power units, 7 drivers
Mesa, AZUSDOT 21540038 power units, 8 drivers
Tucson, AZUSDOT 23436808 power units, 9 drivers
Buckeye, AZUSDOT 23882568 power units, 9 drivers
Pima, AZUSDOT 29481738 power units, 8 drivers
Saint Johns, AZUSDOT 29623148 power units, 8 drivers
Phoenix, AZUSDOT 38170048 power units, 6 drivers
Douglas, AZUSDOT 40080408 power units, 6 drivers
Kingman, AZUSDOT 7710107 power units, 5 drivers