Hills, IAUSDOT 112215152 power units, 49 drivers
Grand Mound, IAUSDOT 73222550 power units, 52 drivers
Tegeler Auto IncDBA Tegeler Wrecker & Crane Dyersville, IAUSDOT 62598248 power units, 32 drivers
Hudson, IAUSDOT 115392847 power units, 67 drivers
Waterloo, IAUSDOT 190687547 power units, 47 drivers
Waterloo, IAUSDOT 278212646 power units, 46 drivers
Urbandale, IAUSDOT 53528045 power units, 45 drivers
Waterloo, IAUSDOT 260938745 power units, 45 drivers
Mechanicsville, IAUSDOT 377870044 power units, 90 drivers