This list is for the discussion of prototype and modeling information on operating practices, equipment, and property of the Iowa Interstate Railroad. This also includes CSX's New Rock Subdivision from Utica to Blue Island, IL, over which IAIS has trackage rights.

Please note: Personal attacks will not be tolerated on this list. Those who choose to ignore this warning will be subject to immediate moderation or removal.

Photo: A photo contest was held in February 2012 where a number of list members entered IAIS photos for the group's members to vote on. The theme was "IAIS in the 1990's". On August 13, 1998, IAIS 100 West smokes it up leaving Davenport, IA in its wake. Tom McNair photo.