Hello everyone. I'm new to the forum, and fairly new to O gauge trains. I recently put together a fairly simple O27 layout primarily for my kids. (ages 1, 4, and 7) It's a 4x8 outer loop with a figure 8 in the middle. It features a couple manual and automatic switches. (the cheap brown ones). I have one cheap lionel DC locomotive, one cheap marx AC locomotive, a coca cola lionel switcher, and some basic rolling stock. (all modern era) The switcher does not have an e-unit. My AC transformer is very basic, with no reverse button or whistle button. I'm on a very limited budget and I'm looking for a better locomotive or diesel. I would like one with a horn, smoke, whistle etc. that the kids will like. I also want it to reverse from a transformer. I've been looking on ebay for an older set that will not only give me an engine, but also a reversing transformer, and maybe even some more rolling stock and track. Does anyone have any suggestions? Should I go AC or DC? The more I look online, the more I'm finding that most of the really cool locomotives and such do not operate on O27. Should I cut my losses now and start saving up for better track? This is mostly just for my kids and again, I'm on a very limited budget. Most of what I have so far has come from garage sales, flea markets, and antique stores. Any suggestion would be a appreciated.
PS. I recently went to Menards and bought a Penn Flyer lion chief. The 0-8-0 locomotive worked OK on the fastracks it came with. It did not however work very well on my O27 layout. It derailed often, and the sound effects would randomly come on when I would go across my switches. It bound up in the curves and couldn't pull a very long consist. My older engines could all outpull it. The set has other problems as well so I think I am going to return it to the store. My son did seem to like the lionchief remote, the smoke, and the sounds.
I've been eying a chessie diesel set (6-31915) that features dual motors and a horn. It seems like a diesel might work better on O27 do to the separate trucks? Or I've been considering a 2-4-2 the scout lionchief locomotive. I'm a little concerned that the scout will perform about the same as the penn flyer. I've got about $200 or less to work with. Any ideas or suggestions would really be appreciated.