Riceville, IAUSDOT 60017724 power units, 24 drivers
Fort Dodge, IAUSDOT 356921524 power units, 28 drivers
Waterloo, IAUSDOT 44515623 power units, 25 drivers
Crescent, IAUSDOT 85027123 power units, 25 drivers
Grimes, IAUSDOT 177282423 power units, 23 drivers
Sioux City, IAUSDOT 6433722 power units, 22 drivers
Yarmouth, IAUSDOT 244428722 power units, 14 drivers
North Liberty, IAUSDOT 397917721 power units, 9 drivers