These are 4.25" Straight Sections of N Code 55 track from Atlas Model Railroad. FEATURES: Designed with precision and sophisticated technology. Prototypically-finer brown ties and nickel silver rail. These Code 55 track pieces have the same reliability and durability as the Atlas Code 80 track. Rails are smaller than Atlas" traditional N scale Code 80 track. It"s the ulimate in performance, reliability, and realism! Carded packaging. INCLUDES: 6 pieces of track SPECS: Scale: N 1:160 Code: 55 (.055") Length: 2" (51mm) ea. kr11/4/02 ir/jxs