Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70: Scale, Layout & Compatibility Guide

This page is devoted to Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70, the exact model train accessories sold under the Kadee record. The goal is practical identification: what the listing confirms, what remains unverified, and what a buyer or builder should compare before using the item.

How this release is identified

• Exact product: Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70
• Brand or vendor: Kadee
• Product type: Model Train Accessories
• SKU or catalog key: KAD342
• Quantity wording: 70 Set
• Variants reviewed: 1
• Product images indexed: 1

The recorded price at verification was $6.49 before shipping and tax. At least one variant was orderable when the record was checked.

The quantity wording 70 Set should be reconciled with the package photo and option selected. The working catalog key is KAD342. That key should travel with the saved URL and product image so a later comparison does not collapse this item into another model train accessories listing.

Evidence taken from the live record

Current catalog evidence can be summarized as follows: “Set or check narrow-gauge HOn3 rail spacing with the Kadee 342 three-point track gauge. The die-cast tool has Code 55 and Code 70 faces and is also specified for Code 66 rail. Features and package contents One die-cast metal gauge. Three-point contact arrangement. Built-in track centerline indicator. Code 55 on one face, Code 70 on the other; also usable with Code 66. Compatibility and installation Select the working face appropriate to your rail and follow the track-gauging instructions. HOn3 is not standard-gauge HO; confirm the track gauge before use. No assembly is required. The product photo shows both faces of one tool, not two separate gauges. Track and other tools are not included. Small hobby parts; intended for modelers ages 14 and older. Manufacturer warning: cancer and reproductive harm. Browse more Kadee products and model…” 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

Place Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70 in the layout plan by answering four questions: what scale is stated, what railroad or equipment identity is shown, what physical or electrical interface is required, and what clearance or radius does the layout provide? The catalog key KAD342 keeps those answers attached to the correct release.

For rolling stock, inspect road number, body style, trucks, wheels and couplers. For electronics, identify connector, current capacity, speaker or lighting needs. For structures and scenery, verify footprint, power and clearance.

A closer project or collection check

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

1 product image were available to the catalog at verification. Use them as item-level evidence: zoom in on the SKU, graphics, edges, connectors, part arrangement or package callouts relevant to this model train accessories. Do not substitute a generic manufacturer image when the exact listing supplies a more specific view.

Checks to complete before ordering

• Identity: title, vendor and item number KAD342 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 · Model Train Parts & Accessories · Kadee · Model Train Cleaning & Maintenance

The collection record worth keeping

The permanent record should answer three questions: what exact item was bought, what arrived, and how it was used or stored. The title and KAD342 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

For gifting, the product image can verify the visual subject while the item number KAD342 verifies the release. Both checks matter when the recipient collects small variations.

Product-specific questions

Why does Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70 have its own guide?

Because this product has a specific identity, image set and live offer that should not be merged into a roundup or broad brand article.

Is a contextual image a contents list?

No. Only stated components and the selected variant define what is included.

How can a later owner verify the item?

They can compare the title, item number KAD342, package or item photographs and saved transaction record.

Use this record as an identity guide: it explains what is known about Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70 and where verification still belongs. That is more reliable than treating a nearby model, size or package as interchangeable.

Review the live Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70 listing

Verified October 16, 2026 from the exact Shopify product record. Current price, options and availability remain controlled by the live listing.

Decision record for future reference

The final purchase record for Kadee 342 HOn3 Track Gauge — Code 55, 66 and 70 should contain the vendor Kadee, product type Model Train Accessories, item number KAD342, selected option, current price and the image used to verify the item. This set of evidence is more durable than a title alone and makes a later duplicate or replacement check much faster.

After arrival, compare the item with that evidence before discarding packaging or beginning work. Note any discrepancy, then record actual fit, condition or performance only after direct inspection. The resulting trail explains both the original offer and the owner’s later experience while keeping the article accurate, specific and reviewable.