Rock Island, IL. October 28, 1986. By: Tim Fullbright	UNIT DETAIL Model: SW9 Built: Sep 1951 (EMD) Rebuilt: n/a Horsepower: 900 Frame #: 4098-9 Builders #: 14906 IAIS Acqd: ??? IAIS Paint: Never
IAIS 162 HISTORY Rept Marks From To Notes IAIS 162 1986 Aug 1987 Acquisition date uncertain, but before Jan 1987. SCL 162 ??? ???   ACL 680 Sep 1951 ???

Notes:

• Unit did not last on IAIS for very long. The few photos in evidence are from the 1987-1989 period. Does not appear on most rosters, but as the photos show, it was labeled IAIS.
• Leased from Diesel Supply of Hudson, WI. Was used as the Rock Island switcher, and was returned as soon as 250 was placed in service. (From Fred Cheney, via the IAIS list on 15 Jul 2008.)