Diesel-Doctor: Union Pacific yard power - UPY 546 and UPY 612 at West Chicago IL 11-30-11 © Paul Rome
Diesel-Doctor: Baby tunnel motors UP 1611 and MP 1610 at Yard Center in Dolton IL 3-10-94 © Paul Rome
Diesel-Doctor: CNW 4404, EMD GP15 at the Proviso Yard in Melrose Park Illinois on Dec 31, 1994 © Paul Rome
Diesel-Doctor: C&O 1508, EMD GP15T, NEW at EMD in LaGrange Illinois Sept 24, 1982 © EMD builders photo - from the slide collection of Paul Rome
Diesel-Doctor: CSX 1502, EMD GP15T, turbocharged 12-cylinder 'Baby Tunnel Motor', at the CSX's Barr Yard in Riverdale IL Feb 26, 1994 © Paul Rome
Diesel-Doctor: BJRY 572, EMD GP15-1, ex CEI MP UP 1572, at Rochelle IL Sept 2, 2022 © Paul Rome
Diesel-Doctor: BJRY 639, EMD GP15-1, ex UPY 639, ex MP 1639, at Montgomery IL Mar 5, 2022
Diesel-Doctor: BJRY 639, EMD GP15-1, ex UPY 639, ex MP 1639, at Montgomery IL Mar 5, 2022
Diesel-Doctor: CNW 4402, GP15-1 and a Geep lead a transfer train to the CSX Barr Yard, crossing over at Blue Island IL 2-26-94 © Paul Rome
Diesel-Doctor: CNW 4328 and CNW 4400, head south with the 'Troy Grove' job at Dekalb IL 7-7-93 © Paul Rome
Diesel-Doctor: CR 1661, EMD GP15 with the Hot Bottle train, cars ISCX 33, ISCX 38 (200-ton 10-axle Hot Metal car) eastbound at Dolton Junction in Dolton IL 3-14-98 © Paul Rome
Diesel-Doctor: Conrail 1661, EMD GP15 pulls the Hot Bottle train with three 200-ton Treadwell hot metal cars ISCX 33, 38, and 43 on the old Pennsy track at Dolton Junction in Dolton IL 3-14-98 © Paul Rome
Diesel-Doctor: BJRY 572, EMD GP15-1, ex CE&I 1572 trying to be an ALCO while switching the Rochelle Cold Storage plant at Rochelle IL 6-7-23 © Paul Rome
Diesel-Doctor: Flat track switching, BJRY 572, EMD GP15-1, ex CE&I 1572 works the Rochelle Cold Storage plant at Rochelle IL 6-7-23 © Paul Rome
Diesel-Doctor: UPY 656 EMD GP15-1, and UP 817 EMD GP38-2 run light power through Council Bluffs IA 2-18-09 © Paul Rome
Diesel-Doctor: BJRY 639 and 1521, EMD GP15-1, and EMD MP15AC, ex SP 2758 at Montgomery IL Mar 5, 2022
Diesel-Doctor: CR 1664, EMD GP15-1 runs light engine back to Ashland Ave Yard after performing switching at Lumber Street next to Amtrak's Chicago terminal facilities there, 5-26-95 © Paul Rome