Its only a small layout, I don’t need to get complicated, so what’s going to wrong with just using Peco settrack?

Two things it turns out (1) the small-radius points (2) deadfrogs.

The small-radius points help the Easyshunts not work.

The deadfrogs cause my little shunting engine to stutter and need the occasional Finger-of-God to make them move; and as this is “N” gauge the FoG needs to be accurately applied or you poke the engine over onto its side.