--- product_id: 7987427 title: "USA Model Train Products UNITRACK Compact Tracks (4-Piece), 150mm/(6\") Radius/45-Degree" brand: "kato" price: "€ 20.74" currency: EUR in_stock: true reviews_count: 13 category: "Kato" url: https://www.desertcart.hr/products/7987427-usa-model-train-products-unitrack-compact-tracks-4-piece-150mm store_origin: HR region: Croatia --- # Removable wired unit-joiner clip Nickel silver alloy resists tarnish Compact 150mm (6") radius curve USA Model Train Products UNITRACK Compact Tracks (4-Piece), 150mm/(6") Radius/45-Degree **Brand:** kato **Price:** € 20.74 **Availability:** βœ… In Stock ## Summary > πŸ›€οΈ Build your miniature world with precision and style β€” don’t get left off the track! ## Quick Answers - **What is this?** USA Model Train Products UNITRACK Compact Tracks (4-Piece), 150mm/(6") Radius/45-Degree by kato - **How much does it cost?** € 20.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/7987427-usa-model-train-products-unitrack-compact-tracks-4-piece-150mm) ## 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€’ **Effortless Setup:** Snap together your dream layout with KATO’s easy-to-use UNITRACK system. - β€’ **Precision Curves:** Compact 6" radius curves perfect for tight, realistic mini layouts and dioramas. - β€’ **Modular Expansion:** Single-pack convenience lets you expand your track seamlessly whenever inspiration strikes. - β€’ **Reliable Connectivity:** Worry-free removable wired joiners ensure flawless electrical conduction every time. - β€’ **Tarnish-Resistant Alloy:** Crafted from premium nickel silver to keep your tracks gleaming and maintenance low. ## Overview KATO USA UNITRACK Compact Tracks (4-piece) feature a 150mm (6") radius curve designed for N gauge trains that navigate tight turns. Made from a tarnish-resistant nickel silver alloy, these tracks require less cleaning and offer reliable electrical conduction via removable wired joiners. Ideal for both temporary and permanent layouts, this pack is perfect for millennial hobbyists seeking a sleek, modular, and low-maintenance model train setup. ## Description From the Manufacturer This is a four pack of blister carded curve track pieces for use with the UNITRACK N gauge track system. The Curve radius and degree descriptions describe what portion of a complete circle (360ΒΊ) is made from each section and how big that circle will be (in this case approximately 12", or double the radius). Radius measurements for curves such as these are measured from the center point of a circle to the center line of the track, making it easy to keep track of how large your layout will be when you're still in the planning stages! Please note that UNITRACK Compact is designed for locomotives and cars that can navigate very tight radius curves, such as light rail vehicles and other small locomotives and as such they may not be compatible with all N gauge trains. Review: Good ksto,track - Good ksto track Review: Runs perfect every time. - Can't go wrong with unitrack; the track connections conduct perfectly. Even with fake snow all over the tracks like in this little village the trains ran great. The 6" radius is perfect for a mini layout or small diorama but of course you must run small trains or trams as large trains don't look right on that small radius. ## Features - KATO UNITRACK uses a special alloy of nickel silver to prevent tarnishing and reduces the frequency of cleaning that is required - The Unit-joiner, a removable wired connector clip, is the basis for KATO UNITRACK's worry-free design - Convenient single track pack for expanding from the track sets - Reliable and easy-to-use UNITRACK track system makes setting up both temporary and permanent layouts a "snap" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005ZZT5EW | | Age Range Description | Kid | | Best Sellers Rank | #171,231 in Toys & Games ( See Top 100 in Toys & Games ) #115 in Toy Train Set Tracks | | Brand Name | Kato | | Customer Reviews | 4.7 4.7 out of 5 stars (155) | | Global Trade Identification Number | 04949727053219 | | Is Assembly Required | No | | Item Dimensions | 5 x 1 x 0.25 inches | | Item Part Number | 20-174 | | Manufacturer | Kato Trains | | Manufacturer Minimum Age (MONTHS) | 14.0 | | Manufacturer Part Number | 20-174 | | Manufacturer Warranty Description | 60 day warranty against manufacturer defects | | Material Type | Plastic | | Model Number | 20-174 | | Scale | No | | Size | Large | | UPC | 787793589980 | ## Images ![USA Model Train Products UNITRACK Compact Tracks (4-Piece), 150mm/(6") Radius/45-Degree - Image 1](https://m.media-amazon.com/images/I/617QiB-QHJL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good ksto,track *by S***T on February 2, 2026* Good ksto track ### ⭐⭐⭐⭐⭐ Runs perfect every time. *by K***R on January 19, 2021* Can't go wrong with unitrack; the track connections conduct perfectly. Even with fake snow all over the tracks like in this little village the trains ran great. The 6" radius is perfect for a mini layout or small diorama but of course you must run small trains or trams as large trains don't look right on that small radius. ### ⭐⭐⭐⭐⭐ Kato Unitrack pieces are great. *by S***E on December 26, 2025* Awesome product! ## Frequently Bought Together - Kato USA Model Train Products UNITRACK Compact Tracks (4-Piece), 150mm/(6") Radius/45-Degree - Kato USA Inc. N 124mm 4-7/8 Straight 4 KAT20020 N Track - Kato KAT20000 N 248mm 9-3/4" Straight (4) --- ## 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.hr/products/7987427-usa-model-train-products-unitrack-compact-tracks-4-piece-150mm](https://www.desertcart.hr/products/7987427-usa-model-train-products-unitrack-compact-tracks-4-piece-150mm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*