hardhatMAK: UP 9735 (GE C44-9W)
hardhatMAK: UP 6327, C&NW 8685 (GE AC44CW, C44-9W)
hardhatMAK: UP 9596 CNW 8702 (GE C44-9W's)
hardhatMAK: C&NW 7010, UP 3777 (EMD SD50, SD40-2)
hardhatMAK: UP 3711, 3125 (EMD SD40-2's)
hardhatMAK: IAIS 602 (EMD GP38)
hardhatMAK: China Railways 8419 (1988 2-8-2 Mikado Class JS) at work
hardhatMAK: C&NW 1003 (EMD NW2)
hardhatMAK: B&SV 2254 (1943 GE 65-ton centercab)
hardhatMAK: CC 1743 (EMD GP10)
hardhatMAK: CC 8063 & 1743 (EMD GP10's)
hardhatMAK: Iowa Northern Rwy. 2493 (Rebuilt EMD CF7)
hardhatMAK: CC 8032, 977 (EMD GP10, GP20)
hardhatMAK: CC 8114, 8194, 9414, 8254, 8260 (4-GP10's, GP18)
hardhatMAK: CC 8059, 9048, 9376 (EMD GP10, GP18, GP9)
hardhatMAK: Iowa Northern 1894, 2493 (EMD GP7, CF7)
hardhatMAK: CC 1585 (EMD GP8)
hardhatMAK: IAIS 484, 403 (EMD GP10, GP8)
hardhatMAK: IAIS 600, 407 (EMD GP38, GP8)
hardhatMAK: IAIS 484 (EMD GP10)
hardhatMAK: IAIS 600 (EMD GP38) @ Iowa City IA
hardhatMAK: IAIS train crossing the East Nishnabotna River (IA)
hardhatMAK: IAIS 484, 403. 436, 300, 479 (EMD 3-GP10's, GP9, GP8 west of Stuart IA
hardhatMAK: IAIS train crossing the Middle River Bridge (IA)
hardhatMAK: Iowa Interstate train @ Anita IA
hardhatMAK: IAIS 407 (EMD GP8) @ Iowa City IA
hardhatMAK: IAIS 457, 303 (EMD GP8, GP9) @ Atlantic IA
hardhatMAK: CNW 4109 (EMD GP7R) @ Council Bluffs IA
hardhatMAK: CNW 6546 (EMD SD45) @ Council Bluffs IA
hardhatMAK: CNW 4190, 4160, 6918 near Crescent IA