Purchase a new WBB S2 turbine recently. The loco is almost unuable on my O31 layout because it treats current production Lionel O31  uncoupler track sections as a giant speed bump and hops up in the air. Was told that WBB locos have no problem with the Lionel PW version of this section. Didn't WBB test the model on current production Lionel track? Npne of my other locos of other makes have this problem.

Have a new Williams S2 steam turbine purchased this week that now has  less than 3 hours run time. Seems to run very warm even hot. After running it for about 45 minutes could smell that burning electronics smell and the flywheel becomes too hot to touch but it still runs ok. Is this normal?