@25kV.mas.to.ap.brid.gy just thinking about RC/BT vs RSC in terms of EMI. They both work well for the railway's s&t circuits but what about interference to neighbouring non-railway stuff? My assumption at first is that RC/BT (or indeed AT) would create less EMI for neighbours. Any truth to that?

@25kv.bsky.social i had no idea a triple track cantilever was a thing! Are these especially rare or have I been overley oblivious? (This is around former eden bridge junction south of penrith)