Algona, IAUSDOT 412896720 power units, 15 drivers
Dubuque, IAUSDOT 422809420 power units, 40 drivers
West Des Moines, IAUSDOT 454383620 power units, 20 drivers
Cresco, IAUSDOT 17150119 power units, 12 drivers
Fort Madison, IAUSDOT 24064519 power units, 13 drivers
Washington, IAUSDOT 34238419 power units, 15 drivers
Le Claire, IAUSDOT 62106019 power units, 9 drivers
Ottumwa, IAUSDOT 62556419 power units, 17 drivers
Allison, IAUSDOT 62819419 power units, 17 drivers