Type...Train Rail Gauge...N Gauge Series...KATO Please read the entire text before purchasing. Running requires TOMIX or KATO rails and a power pack. JR East Recommended companion vehicles for E231 500 series Sobu Line are → 211 series Nagano color, E351 series Kaiji, E233 series Chuo Line Oito Line, E127 series, Shinonoi Line, Shonan Shinjuku Line, E259 series E231 series 800s series Tozai Line, Yamanote Line, E235 series, Sobu Rapid Line, E217 series, Yokosuka Line, 209 series 500s series, E653 series, 651 series E261 series Saphir Odoriko, E657 series Tokiwa Hitachi 251 series Super View Odoriko, E353 series Azusa Joban Line Ueno Tokyo Line, E531 series, E257 series 5000s series, etc. KATO product 10-1461, rare and valuable item. This is a 6-car set of the JR E231 500 series Chuo Sobu Line. Instruction manual included, 6-car formation as shown. For the purpose of this listing, I only checked the lights and motor. Near-new, beautiful condition, rare item. Lights are flicker-free and thoroughly checked. Headlights, taillights, and front curtain The motor runs quietly and smoothly as when purchased. It can run connected in a 6-car formation. Clean body, clean wheels. Pantograph is also normal. Accessories, instruction manual, and stickers are unused. Antenna parts are neatly attached and finished. Everything in the photos is included. Please understand that there may be minor scratches on the paper sleeve. Please purchase only if you are satisfied with the condition in the photos. Immediate purchase is possible. Recommended companion vehicles are → Popondetta Micro Ace Greenmax Manufacturer...KATO (Kato)