Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220): Scale, Layout & Compatibility Guide

Rather than repeating the catalog description for Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220), this guide turns the model train track listing into a decision record. It explains how the KATO item is identified, how the available evidence should be read, and where confirmation is still required.

Exact identity and distinguishing details

• Exact product: Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220)
• Brand or vendor: KATO
• Product type: Model Train Track
• SKU or catalog key: KAT52-220
• Quantity wording: 4 pcs
• Variants reviewed: 1
• Product images indexed: 2

The recorded price at verification was $16.00 before shipping and tax. At least one variant was orderable when the record was checked.

The complete title is meaningful here, not decorative. The quantity wording 4 pcs should be reconciled with the package photo and option selected. Keep KAT52-220 with the product record because abbreviated names often omit the detail that distinguishes one version from another.

Reading the source record carefully

The source description says: “Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] is an exact KATO model railroad product. Manufacturer: KATO Manufacturer part number: 52-220 Heartland item number: KAT52-220 Official KATO product data and images identify this exact release.” This is useful evidence, but it is not expanded beyond what the listing supports. Missing dimensions, materials, compatibility claims or package contents remain open questions.

What matters for this kind of product

The title of Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220) may contain scale, road number, body type or decoder family, but no single phrase settles compatibility. Use KAT52-220 with the images and current documentation. A visually similar car can carry a different road number; a similarly named decoder can use a different interface.

Test new rolling stock or electronics on a controlled section before regular service. That isolates clearance, pickup, coupler-height and programming issues without disrupting the full layout.

Second-pass inspection

Use a consistent roster format: manufacturer, item number, road name, road number, scale, coupler standard, wheel notes and acquisition date. A complete roster is more useful than a title-only wish list when the same prototype appears in several releases.

If the exact item is intended for display rather than operation, the same identity fields still matter even when radius or control compatibility does not.

Using the gallery as evidence

The gallery contains 2 indexed product images. Compare label text, package shape, visible contents, finish and any small identifying marks with the delivered item. A context image can show tools or related products that are not included, so the written record and selected option still control package contents.

Before committing the item to a project

1. Match the full title and KAT52-220.
2. Confirm the selected variant and displayed quantity.
3. Review the exact image set for the distinguishing details named above.
4. Resolve every missing fit, scale, material or compatibility point from current instructions.
5. Check live price and availability immediately before ordering.

Where it sits in the Muncle Mikes catalog

1:12 Scale Diecast Models & Kits · Model Trains & Train Sets · KATO Model Trains, Track & Railroad Supplies · Model Train Track & Turnouts

Cataloging and project notes

Catalog the item under the complete title and KAT52-220, then add the date received and the condition actually observed. For a project item, note where it was installed or how it was used. For a collectible, note package and display condition separately.

Retaining the exact identifiers protects the record when product titles or availability later change.

Gift considerations

The exact title makes this a specific rather than universal gift. Confirm that the recipient wants this release, quantity and format; a closely related item may not be interchangeable.

Final identity questions

Can a similar title be treated as the same release?

Not without matching KAT52-220 and the images. Similar subjects can differ by scale, finish, road number, quantity, interface or packaging.

Does the article guarantee every specification?

No. It distinguishes confirmed listing facts from checks that still need current source documentation.

What should be saved after purchase?

Keep the receipt, exact URL, SKU, selected option and at least one arrival photograph.

Use this record as an identity guide: it explains what is known about Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220) and where verification still belongs. That is more reliable than treating a nearby model, size or package as interchangeable.

Review the live Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220) listing

Verified October 15, 2026 from the exact Shopify product record. Current price, options and availability remain controlled by the live listing.

Product-specific verification note

The evidence trail for Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220) should remain attached to SKU KAT52-220. Compare the product received with the saved image before opening, modifying or installing it. Record any stated variation, missing measurement, accessory or condition qualifier, then add observed results only after direct inspection. This final step keeps the article factual while making the ownership or project record reproducible.

Verification worksheet for this listing

Use KAT52-220 as the checkpoint for Narrow-Gauge UNITRACK 183mm (7″) Radius 45 Curve Track [4 pcs] (52-220). Confirm the vendor name KATO, the product type Model Train Track, the selected variant and the photographed item before checkout. If a required size, scale, material, interface or included component is absent from the live record, write it down as unresolved and obtain the answer from the current instructions or manufacturer source.

After delivery, add a dated photograph and a brief result note. A builder can record fit, materials and finishing choices; a collector can record package and item condition; a user can record compatibility and care. Those details make the record genuinely product-specific while preventing a later observation from being confused with a factory specification.