Harlan, IAUSDOT 18847072 power units, 56 drivers
Walford, IAUSDOT 171814972 power units, 18 drivers
Des Moines, IAUSDOT 45019570 power units, 73 drivers
Glenwood, IAUSDOT 106257670 power units, 65 drivers
Maquoketa, IAUSDOT 440537770 power units, 5 drivers
Arcadia, IAUSDOT 142120965 power units, 51 drivers
Garner, IAUSDOT 56981261 power units, 62 drivers
Waterloo, IAUSDOT 255448360 power units, 62 drivers
Cedar Rapids, IA