N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] (20-124): Scale, Layout & Compatibility Guide

N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] (20-124) deserves its own article because its identity is more specific than the surrounding category. The model train track record from KATO is evaluated here through its exact naming, variant data, image evidence and intended project or collection use.

Matching the exact listing

• Exact product: N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] (20-124)
• Brand or vendor: KATO
• Product type: Model Train Track
• SKU or catalog key: KAT20-124
• Scale stated in the record: O Scale
• Quantity wording: 4 pcs
• Variants reviewed: 1
• Product images indexed: 3

The recorded price at verification was $13.00 before shipping and tax. At least one variant was orderable when the record was checked.

A correct match requires more than recognizing the brand. The scale marker O Scale is part of the exact identity and should be matched before purchase. The quantity wording 4 pcs should be reconciled with the package photo and option selected. The SKU KAT20-124 provides the most efficient cross-check when another listing uses slightly different punctuation or wording.

The verified description in context

The live record provides the following product-specific information: “N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] is an exact KATO model railroad product. Manufacturer: KATO Scale: N Manufacturer part number: 20-124 Heartland item number: KAT20-124 Official KATO product data and images identify this exact release.” The wording is treated as a source excerpt, not as a substitute for independent fit, scale or condition checks.

Practical use and compatibility

For N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] (20-124), separate collection identity from operating suitability. Collection identity is established by manufacturer, item number, road name, number and appearance. Operating suitability depends on scale, track, radius, coupler, wheel and control standards. SKU KAT20-124 links both questions to one product.

When a required dimension or electrical rating is missing, treat it as unconfirmed and consult the current manufacturer instructions.

Using the item with confidence

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.

Why the exact photo set matters

The gallery contains 3 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.

A disciplined final review

• Identity: title, vendor and SKU KAT20-124 agree.
• Contents: included pieces and quantity are explicit.
• Fit: scale, dimensions or interface match the intended use.
• Condition: the photographed state is acceptable for the project or collection.
• Transaction: current option, price and availability are confirmed.

Where it sits in the Muncle Mikes catalog

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

Preserving the identity trail

Catalog the item under the complete title and KAT20-124, 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 KAT20-124 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.

Final check: the correct choice is the item whose title, SKU KAT20-124, image and variant state agree with the project or collection need. Where one of those elements does not match, continue comparing before ordering.

Review the live N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] (20-124) 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 N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] (20-124) should remain attached to SKU KAT20-124. 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.

A final exact-item review

For N Concrete Tie 315mm (12 3/8″) Radius 45 Curve Track [4 pcs] (20-124), finish the decision by reading the title, product type and SKU as one identity. The vendor is KATO, the listed product type is Model Train Track, and the working SKU is KAT20-124. Save those fields together rather than relying on a thumbnail or shortened name. Then compare the received item with the listing image before it is opened, assembled, modified or placed in a collection.

Record anything that affects this exact item: selected option, package condition, quantity received, fit result, installation notes or visible variation. That observation belongs to this product record and should not be generalized to every related release. Keeping the original evidence and the later ownership notes separate makes the article useful for repeat orders, repairs, collection audits and accurate identification.