Phoenix, AZUSDOT 21465552 power units, 2 drivers
Glendale, AZUSDOT 21599192 power units, 2 drivers
Tucson, AZUSDOT 21928732 power units, 2 drivers
Glendale, AZUSDOT 21948102 power units, 2 drivers
Nogales, AZUSDOT 22666862 power units, 1 driver
Litchfield Park, AZUSDOT 23197562 power units, 3 drivers
Glendale, AZUSDOT 23453072 power units, 2 drivers
Phoenix, AZUSDOT 23550372 power units, 2 drivers
Tucson, AZUSDOT 2355569