Peco N Buffer Stops – 66-ST8 This ready built unit clips on the end of Setrack units, supplied in packs of 2. PECO Setrack N Gauge Code 80 – Unit trackage System The high quality rigid unit trackage system suitable for all popular brands of N gauge model trains. Being fully compatible with both Code 80 and Code 55 PECO Streamline, it need never be discarded as your layout develops. The solid nickel silver rails are integrally moulded into the sleeper bases for maximum realism and strength. Turnouts are fitted with an over-centre spring for immediate use, no extra levers necessary. Recommended to be used with: PECO Setrack N Gauge Code 80 – Unit trackage System IN-1 PECO N Setrack Planbook