Model Train Guides
Double Track Single Crossover #4 Turnout, Right (20-231): Scale, Layout & Compatibility Guide
Double Track Single Crossover #4 Turnout, Right (20-231) is the specific model train track represented by this listing from KATO. This guide interprets the exact record—its title, SKU, photographed item, variant state and catalog context—rather than stretching a generic category article over the product.
Product identity without guesswork
- Exact product: Double Track Single Crossover #4 Turnout, Right (20-231)
- Brand or vendor: KATO
- Product type: Model Train Track
- SKU or catalog key: KAT20-231
- Scale stated in the record: O Scale
- Road or release number: 4
- Variants reviewed: 1
- Product images indexed: 3
The recorded price at verification was $66.00 before shipping and tax. At least one variant was orderable when the record was checked.
Identity should be established in layers: title first, then vendor, then SKU, then the photographed details. The scale marker O Scale is part of the exact identity and should be matched before purchase. The number 4 separates this release from visually similar versions. For this record, KAT20-231 is the compact reference that can be checked against invoices and packaging.
The verified description in context
Current catalog evidence can be summarized as follows: “Double Track Single Crossover #4 Turnout, Right is an exact KATO model railroad product. Manufacturer: KATO Scale: N Manufacturer part number: 20-231 Item number: KAT20-231 Official KATO product data and images identify this exact release.” Every additional recommendation in this guide is framed as a check or planning step when the listing itself does not confirm the answer.
Planning around the exact item
Model-railroad compatibility for Double Track Single Crossover #4 Turnout, Right (20-231) begins with the exact scale and item identity, then moves to operating details. Item number KAT20-231 should be matched before relying on a review of a nearby road number or decoder format. Coupler type, wheel standard, minimum radius, control interface and power requirements must be confirmed when they are not stated.
A road name or locomotive family can describe appearance without guaranteeing mechanical interchangeability. The exact release number, scale and photographed hardware determine whether the item belongs on the intended layout.
Using the item with confidence
For electronics, do not connect the item until the locomotive or accessory wiring is documented. For rolling stock, check free rolling, wheel gauge and coupler height. For structures, make a paper footprint before cutting scenery. Each approach tests the highest-risk compatibility point first.
The live page remains the source for current price and availability; the roster remains the source for what the layout already owns.
Why the exact photo set matters
Review all 3 available images in sequence rather than judging the item from the first thumbnail. Front, side, reverse, package and detail views answer different questions. The record is strongest when those views agree with the title and item number KAT20-231.
Checks to complete before ordering
- Save the listing URL under KAT20-231.
- Compare the product image with the expected subject or component.
- Check whether optional tools, motors, paint, batteries or accessories are separate.
- Verify the intended storage, display or installation space.
- Record any unanswered question before checkout.
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
Cataloging and project notes
The permanent record should answer three questions: what exact item was bought, what arrived, and how it was used or stored. The title and KAT20-231 answer the first; arrival photographs answer the second; project or collection notes answer the third.
Keeping those layers separate improves future comparisons and avoids unsupported grading.
Gift considerations
As a gift, Double Track Single Crossover #4 Turnout, Right (20-231) is strongest when the recipient already uses this scale, format, subject or product family. Check for duplicates and fit-sensitive details before choosing it solely from the brand name.
Questions answered by the exact listing
What is the safest comparison key?
Start with KAT20-231, then verify the complete title and exact image. That sequence avoids most near-match errors.
Should availability wording be treated as permanent?
No. Inventory and supplier status can change after verification.
What does this guide intentionally avoid?
It avoids invented dimensions, unsupported rarity claims and compatibility assumptions not established by the product record.
Final check: the correct choice is the item whose title, item number KAT20-231, 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 Double Track Single Crossover #4 Turnout, Right (20-231) 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 Double Track Single Crossover #4 Turnout, Right (20-231) should remain attached to item number KAT20-231. 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 Double Track Single Crossover #4 Turnout, Right (20-231), finish the decision by reading the title, product type and item number as one identity. The vendor is KATO, the listed product type is Model Train Track, and the working item number is KAT20-231. 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.
