MTH Train Sets - O Gauge

An MTH train set starts with a locomotive and matching freight or passenger cars, but what else comes in the box can vary. Complete ready-to-run sets may also include track and a transformer or other power and control equipment. Other sets include the locomotive and cars without track or a transformer, making them a good fit if you already have a 3-rail O Gauge railroad in place.

Many MTH RailKing train sets fall into this category. Check the individual listing for the exact contents, especially when shopping pre-owned MTH train sets, since older sets may no longer include every piece originally packaged with them.

MTH offered steam- and diesel-powered train sets with both freight and passenger consists. Road name, locomotive type, operating era, minimum curve requirements, and the cars included with the set are all worth considering when choosing the right train for your layout.

Older MTH train sets can be especially appealing when you're looking for a road name or catalog release that's no longer readily available new. Check the condition of the locomotive and cars, what is actually included, and whether the original box, track, transformer, or control equipment is present when applicable.

For powered sets, also review the listed operating condition and electronics. Older MTH releases can differ in sound and control equipment, so the specific set matters more than simply knowing it is an MTH train set.

Trainz sells both new and pre-owned model trains and regularly acquires collections, which can bring discontinued MTH and RailKing train sets back to market. That changing inventory gives operators and collectors another place to look for older road names, boxed sets, and hard-to-find releases that may no longer be available through regular production.

Trainz buys qualifying model train collections that may include MTH train sets and other MTH equipment. Not every collection qualifies, so start with the Sell My Trains How It Works guide to review the process and determine whether your collection may be a fit.

Do all MTH train sets include track and a transformer?

No. Some MTH ready-to-run sets include track and power or control equipment, while other train sets include the locomotive and cars only.

Are MTH train sets 3-rail O Gauge?

Yes, many are. MTH produced a large number of 3-rail O Gauge train sets, especially under RailKing, although it also produced some sets in other scales.

What is an MTH ready-to-run train set?

It is a more complete package that typically includes a locomotive, cars, track, and the power equipment needed to operate the train. Exact contents vary by release.

Can discontinued MTH RailKing train sets still be found?

Yes. Pre-owned and collection-acquired inventory can bring older RailKing train sets back to market.