--- product_id: 4680302 title: "Kato KAT20210 N 310mm 12-3/16\" Double Crossover" brand: "kato" price: "€ 88.95" currency: EUR in_stock: true reviews_count: 13 category: "Kato" url: https://www.desertcart.pt/products/4680302-kato-kat20210-n-310mm-12-3-16-double-crossover store_origin: PT region: Portugal --- # Seamless electrical conductivity 310mm precision length Double crossover for versatile routing Kato KAT20210 N 310mm 12-3/16" Double Crossover **Brand:** kato **Price:** € 88.95 **Availability:** βœ… In Stock ## Summary > πŸš‚ Elevate your layout game with Kato’s precision double crossover! ## Quick Answers - **What is this?** Kato KAT20210 N 310mm 12-3/16" Double Crossover by kato - **How much does it cost?** € 88.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/4680302-kato-kat20210-n-310mm-12-3-16-double-crossover) ## Best For - kato enthusiasts ## Why This Product - Trusted kato brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Premium N Scale Compatibility:** Perfectly tailored for 1:160 scale model train enthusiasts - β€’ **Dynamic Double Crossover Design:** Expand your track’s maneuverability with seamless switching - β€’ **Precision Engineered 310mm Track:** Exact 12-3/16" length for flawless layout integration - β€’ **Unmatched Electrical Reliability:** Consistent power delivery ensures smooth locomotive operation - β€’ **Durable, Ready-for-Adult Hobbyists:** High-quality plastic build designed for serious modelers aged 14+ ## Overview The Kato KAT20210 N 310mm 12-3/16" Double Crossover is a high-quality N scale model train track piece designed for serious hobbyists. Engineered for precise fit and reliable electrical conductivity, it enables complex track layouts with smooth switching capabilities. Ideal for adult modelers seeking to enhance their railway setups with durable, professional-grade components. ## Description Kato USA, Inc. N 310mm 12-3/16 Double Crossover, KAT20210 Review: High-quality product - It works very well. It added new maneuvering options to the layout. It is high-quality and worked perfectly. I used the factory settings; initially, I had a bit of trouble getting the electrical polarity right, but I soon figured it out, and everything went smoothly when integrating the new crossing into the rest of the layout's trackwork. Review: So Much Fun! - I did a two-track design with a standard 4x8 oval outer loop and an inner hour glass loop. This track is how I switch between the two and man it's a blast. You need an additional part, the Turnout Control Switch, in order to make it work. It's a shame it wasn't included, but it only costs another 7 bucks. Also, for the people who claim it details, you have to have feed power at all four sides of it. That means either by feeder track or by Terminal Unijoiners, before the track on the left and on the right. You do that, it's flawless. Doesn't matter where before it, it can be at the top of the track or at the sides, it just has to be powered all around it. I lean towards the Terminal Unijoiners because they don't require additional tracks (every time you use a feeder track, it requires a matching piece of track to keep the measurements the same). You definitely need this crossover! ## Features - N Scale 12 3/16 Double Crossover, N-Scale 12-3/16 Double Crossover, Suitable for the following scale(s) - N ScaleKatos line of ground level UNITRACK offers a variety of pieces and turnouts to allow you to build any layout your heart desires, all while ensuring track quality and steady delivery of electricity to your locomotives. Available both as individual pieces and as track sets, let Kato UNITRACK be the first track you put down, and you may never use another track again! - * This item is NOT a toy and is intended for modelling use - * This item is NOT a toy and is intended for modelling use, This item is NOT a toy and is intended for modelling use - Scale - 1:160 (UK Models 1:148), Kato KAT20210 N 310mm 12-3/16 Double Crossover, N-Scale 12-3/16 Double Crossover, This item is NOT a toy and is intended for modelling use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0003K1LKK | | Age Range Description | Adult | | Brand Name | Kato | | Customer Reviews | 4.7 out of 5 stars 445 Reviews | | Global Trade Identification Number | 04949727000633 | | Item Dimensions | 0.79 x 4.33 x 40 inches | | Item Weight | 45 g | | Manufacturer | Kato | | Manufacturer Part Number | 20-210 | | Manufacturer recommended age | 14 years and up | | Material Type | Plastic | | Model Number | 20-210 | | Number of Items | 1 | | Operation Mode | Automatic | | Scale | No | | Size | Small | | UPC | 798256809170 781624522849 | ## Images ![Kato KAT20210 N 310mm 12-3/16" Double Crossover - Image 1](https://m.media-amazon.com/images/I/61u5yeNvQmL.jpg) ![Kato KAT20210 N 310mm 12-3/16" Double Crossover - Image 2](https://m.media-amazon.com/images/I/51MR1+31HeL.jpg) ![Kato KAT20210 N 310mm 12-3/16" Double Crossover - Image 3](https://m.media-amazon.com/images/I/51VH+YQOibL.jpg) ![Kato KAT20210 N 310mm 12-3/16" Double Crossover - Image 4](https://m.media-amazon.com/images/I/5148-xyluZL.jpg) ![Kato KAT20210 N 310mm 12-3/16" Double Crossover - Image 5](https://m.media-amazon.com/images/I/51hVeU-9aHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High-quality product *by R***S on August 29, 2026* It works very well. It added new maneuvering options to the layout. It is high-quality and worked perfectly. I used the factory settings; initially, I had a bit of trouble getting the electrical polarity right, but I soon figured it out, and everything went smoothly when integrating the new crossing into the rest of the layout's trackwork. ### ⭐⭐⭐⭐⭐ So Much Fun! *by T***. on July 12, 2023* I did a two-track design with a standard 4x8 oval outer loop and an inner hour glass loop. This track is how I switch between the two and man it's a blast. You need an additional part, the Turnout Control Switch, in order to make it work. It's a shame it wasn't included, but it only costs another 7 bucks. Also, for the people who claim it details, you have to have feed power at all four sides of it. That means either by feeder track or by Terminal Unijoiners, before the track on the left and on the right. You do that, it's flawless. Doesn't matter where before it, it can be at the top of the track or at the sides, it just has to be powered all around it. I lean towards the Terminal Unijoiners because they don't require additional tracks (every time you use a feeder track, it requires a matching piece of track to keep the measurements the same). You definitely need this crossover! ### ⭐⭐⭐⭐⭐ Easy to use and work well. *by C***S on December 6, 2024* Kato N unitrack is a quality product. Easy to set up and take apart if needed. Track with attached roadbed looks good also. Quality N scale track that is easy to use for beginners and experienced modelers. Double crossover makes it easy to run trains between inner / outer ovals. ## Frequently Bought Together - Kato KAT20210 N 310mm 12-3/16" Double Crossover - Kato KAT20000 N 248mm 9-3/4" Straight (4) - KATO N Gauge Electric Point No. 6 Left 20-202 Model Train Supplies --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/4680302-kato-kat20210-n-310mm-12-3-16-double-crossover](https://www.desertcart.pt/products/4680302-kato-kat20210-n-310mm-12-3-16-double-crossover) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-07*