In the 2008 volume 2 catalog, Lionel had a pair of D&H GP38-2's. There weren't any others. A quick search turned up an Alaska GP38-2 with TMCC. What tooling were they using to make those? I'm also curious what they used for sounds. I almost want to say they used the K-Line tooling. Also, who is in possession of the tooling now? I'd imagine if Lionel had the tooling for them they'd be making them already, there's an almost infinite amount of roadnames and paint schemes that can be applied to them.
Trevor