>>1657868>>1657943check out Nick Mitchell's 2mmFS 9F (it won the Groves(?) trophy this year) - working reverser lever. Now THAT is a loco.
N gauge is shit for steam compared to 2mmFS - the fine detail just isn't there from RTR manufacturers and needs scratch/kitbuilding to backfill.
Modern era is less of an issue particularly because most bogies/diesels cover up the track and overscale flanges.
pic related: some £4-5 wagon kits with 2mmFS wheels