Gene thanks so much for your help. Planning L shaped layout table now 4x8 with a 4x4 extension. It will have 2 track levels and second level with a 2 percent grade. Thanks again Larry B ;D
You're welcome, Larry. Note that the BLI Cab Forwards are AC4/AC5s in HO scale. They are offering an AC12 in G scale. I didn't bother to look at the MSRP! Rivorossi offered a Cab Forward, but which one it is, I have no idea.
BTW, I think that the BLI Cab Forwards have smoke generators. I'd advise you not to use it, especially since you have a 2% grade.
Gene
The Rivarossi Cab-forward is an AC-12. The latest run has vastly improved drive and workmanship over the ones made 30+ years ago. Drivers are smallish but they pull well. especially with extra weight added.