|IAIS Acqd:||Jun 2006|
|IAIS 7081||2014||Present||Donated by RRDC/Iowa Interstate to the Central States Steam Preservation Association|
|IAIS 7081||Jun 2006||2014||May actually be owned by RRDC, but lettered IAIS|
|China Rwys 7081||1986||2006||Worked on the Jitong Railway|
- IAIS 6988 and 7081 were brought to the US by Railroad Development Corp. to test the market for modern imported steam in the United States. See the QJ page for more information.
- During the summer of 2011, both engines were modified to connect with tank car IAIS 8000 as an auxilliary water tender.