Just great for those who are into narrow gauge modeling. But be aware the coupler height is too high to mate with LGB and others with hook and loop couplers, you will have to , adjust using washers.
They’re a lot of fun to run around the track. Bachmann changed their couplers’ height so they’re no longer compatible with LGB hook and loop couplers, but you can unscrew their couplers and replace them with Kadee #906 knuckle couplers, which are compatible with LGB’s knuckle couplers. You can light their interiors with LGB #67403 wheels with electrical connector pins and #68333 interior lighting. I screwed the lighting kit into a cut sheet of 1/16” plastic that I superglued to the car ceiling. the lighting kit includes crimpable pins for their wires that slide snugly onto the 67403 pins.