Norfolk & Western Y6b Project Information

The Norfolk & Western Y6b class was the most efficient group of steam locomotives ever built, they produced more tractive effort per pound than any other locomotive built including the C&O H-8 and the Union Pacific 'Big Boy', it was somewhat unique in that it was designed and built by the railroad that used it.  The Y6b was the ultimate compound articulated locomotive. The Y6b has only been previously modeled one time that by Max Gray thirty-eight years ago, that offering was a very basic solid running model that lacked much accuracy and detail. 

Consistent with our philosophy for choosing projects, we feel that the N&W 'Y' is a true American classic deserving of a prominent place in any serious collection.  At the outset we planned to push the modeling limits and we have more than accomplished our objective. Allow there are no Y6b's still in existence, we believe that we have faithfully reproduced this classic in miniature. Our production run of 100 models includes examples from four of the five production groups, including the unique unlagged smokebox version. The detailing on each locomotive version is specifically correct as is the unique tender for each group. We will also produced the auxiliary water tender which was so prominent in use with this prototype in the later years. 

During the development of this project we consulted with all of the known authorities on this N&W prototype as well as with some not so well known individuals that proved to be invaluable to the final accuracy of our effort. A special thank you to the Norfolk & Western Historical Society that ultimately provided a glut of information. In the end, we worked from over 500 original blueprints in our effort to miniaturize the Y6b. As with all of our projects, these models are being sold on a direct basis with most of them already pre-reserved. For specific availability and other interesting information, please refer to the 'project update' page for this project.

MODEL FEATURES

Twin Dallee Electronics Sound Systems (one for each engine) with Specially designed Speaker System & User Controlled change from Simple to Compound Operation

Twin Enhanced Pittman Ball-Bearing Motors

Real Glass Window Glazing

Stainless Tires on All Wheel Sets

Nickel Silver Rods and Valve Gear

Constant Voltage Lighting System

Full Under-body Detail on Locomotive & Tender

All Hatches and Compartments are Operational

All directional lighting can be controlled both automatically and manually using the included control box which is also used to control the sound functions.  All remote functions are compatible with DCC installations and our future DCC decoders

Fully Equalized and Sprung Suspension with Real Leaf Springs

66 Ball-Bearing Units used throughout the model

Ball-Bearing Equipped Side & Main Rods

Ball-Bearing Equipped Drive

User Controlled Electronically Controlled Valve Gear on both Engines

Full Cab Detail: Wood Floor Grates, Brass Gauge Bezels & Lenses

Prototypical Operating Buffer Assembly between Loco & Tender

Optional Auxiliary Water Tender

Optional Display Base & Case

An exclusive feature for our Y6b is the prototypically built and hung running boards which are mounted on miniature brackets extending from the boiler jacket, you can see daylight between the running board and boiler. It seems simple until you see it

All information and images protected, Copyright © 1997- 2018 Kohs & Company Inc, All Rights Reserved

 

Y6b HOME