IAIS 457 at Altoona, IA on 17 Jun 1993 By: Michael Petersen	UNIT DETAIL Model: GP8 Built: Apr 1952 (EMD) Rebuilt: Feb 1969 Horsepower: 1600 Frame #: 5122-5 Builders #: 16404 IAIS Acqd: Feb 1985 IAIS Paint: 1986
IAIS 457 HISTORY Rept Marks From To Notes CYDZ 321 ??? ??? SCFE 9019 1995 ??? IAIS 457 1987 Dec 1994 Returned to Helm as part of 1994 power refinance IAIS 57 1986 1987 Painted in IAIS phase I IAIS 7957 Feb 1985 1986 ICG 7957 Feb 1969 Feb 1985 Rebuilt to GP8 at Paducah and renumbered to 7957 IC 8957 Apr 1952 Feb 1969 Built as GP7

Notes:

• IAIS 457 was one of three units painted in IAIS phase I, the others being IAIS 436 and IAIS 471.