TrainFinder™ is in beta testing. Prices and product data are being verified. Learn more

Home Browse Catalog Search Wanted Sell My List Learn About

Top Brands

Lionel
MTH Electric Trains
Atlas
Williams by Bachmann
K-Line
Weaver Models

Categories

Locomotives
Rolling Stock
Train Sets
Track
Accessories
Buildings

Resources

Learn
Catalog
What's New
Wanted Board
Sell on TrainFinder

About Terms Privacy Contact

Get the best train deals in your inbox

Weekly deals. Unsubscribe anytime.

© 2026 CommandWorks LLC. All rights reserved.

A CommandWorks™ product

Scales:O Gauge HO N S / Flyer G / Large Z OO Standard

Prices are sourced from third-party sellers and may change without notice.

As an Amazon Associate, TrainFinder earns from qualifying purchases. Affiliate disclosure

All manufacturer names and logos are trademarks of their respective owners.

tf-563a948

Home/MTH Electric Trains/20-21635-1

MTH Premier 20-21635-1 O Scale ALCo RS-11 Diesel Pennsylvania PRR 8617 with PS3

MTH Premier 20-21635-1 O Scale ALCo RS-11 Diesel Pennsylvania PRR 8617 with PS3

MTH Electric TrainsSKU: 20-21635-1Locomotives Pennsylvania RailroadO 3-rail

Browse similar trains →

Price Comparison (0 sellers)

Your zip:

Shipping estimates coming soon

Advertisement

Don't see your price?

This item may also be available on Amazon.

Search Amazon →

← Search for more trains