Ironhorse then underwent an almost complete line-up change, retaining only Bachman. The second incarnation of Ironhorse consisted of Bachman (guitars, vocals), Frank Ludwig (lead vocals, guitars), Ron Foos (bass), and Chris Leighton (drums). This line-up released 1980's Everything is Grey, also on Scotti Brothers Records.[1] One of its singles, "What's Your Hurry Darlin'," peaked at #84 in Canada and at #89 in the US in May 1980.[3]
Foos then left the group to rejoin Paul Revere and the Raiders. In 1980, Ironhorse disbanded, with the remaining members (Bachman/Leighton/Ludwig) forming Union with Bachman's former Bachman-Turner Overdrive band-mate Fred Turner. Union released one album, On Strike, on the CBS subsidiary Portrait Records, and had a minor hit with the track "Mainstreet U.S.A."
As of May 2013, Randy Bachman has secured the rights to the two Ironhorse albums.[citation needed]