Thank you for viewing. This is a set of 14 Marklin HO gauge M-rails (tested for conductivity & cleaned). The breakdown of the items is as follows: ① 5100 x 12 ② 5106 x 2 (1 with a power feeder. Please choose either the feeder rail in photo 10 or 11. The connector color may differ from the photo.) The size of the oval course when connecting the M-rails is approximately 94cm wide x 76cm long (please allow for errors). As a test, each rail was checked for conductivity with a DMM (digital multimeter), and several types of rolling stock were run on them. The rails have also been cleaned with a TORIX rail cleaner from Germany. All rolling stock ran smoothly, making the characteristic metallic sound of M-rails. Reverse running was also smooth. The rails were tested in about 10 different combinations to check for any areas without conductivity. No particular problems were found. However, it is impossible to rearrange all patterns. Since these are old items, please understand that depending on the compatibility of the rails being connected, there may be variations in the connection of the joints or uneven conductivity. The item condition is listed as "slightly scratched or dirty" because they are old, and there is the assumption of deterioration and aging. However, I don't think these rails are in particularly bad condition. Also, there is no dedicated box. Although I have confirmed that they can be used through testing, these are old products that are already discontinued. Please understand this point and purchase with no returns or exchanges. Anonymous shipping is planned. ※ The rolling stock and controller used for test running are not included in this set. MARLIN Marklin Rokuhan Transformer Object Antique Thomas Marklin Loco ROCO HO Gauge Marklin Vintage Retro Plarail Model Train Thomas Germany Rare Vintage Showa Retro Steam Locomotive Model Märklin Vehicle Type... Locomotive Trix TORIX HO Type... Tracks Rail Gauge... HO Gauge Vehicle Type... Rail/Rail Option Type... Rail Set