Railroads & Locomotives Locomotives The Morrison-Knudsen MK5000C – a leader that got left behind

The Morrison-Knudsen MK5000C – a leader that got left behind

By David Lustig | January 1, 2023

All good ideas don’t necessarily become winners. The concept seemed a natural. The execution might have left a little to be desired

Photo of the Morrison-Knudsen MK5000C locomotive in red and gray paint

Want unlimited access to Trains.com?

Learn More Start Your Free Trial

You’ll get complete access to all content on Trains.com from our family of brands, PLUS thousands of issues in the archives, video series and workshops, live webcams and more!

Magazine subscribers enjoy access to online subscriber benefits.

Learn more about magazine subscriber access

Already a magazine subscriber? Sign In

Card image cap

Locomotives

Trains Magazine

Big Steam and PTC: A Reset Stage

Card image cap

A historic roundhouse and a new building: More from the Rhatische Bahn shops

Trains Magazine

A historic roundhouse and a new building: More from the Rhatische Bahn shops

Card image cap

Behind the scenes at the shops of Switzerland's Rhätische Bahn

Trains Magazine

Behind the scenes at the shops of Switzerland’s Rhätische Bahn

Card image cap

Tourist Railroad Profiles

Trains Magazine

Switzerland’s Rhätische Bahn: If you go

Shop our Trains.com Store

Members enjoy 15% off any purchase in our store. Join Today!

Tourist Trains Guidebook, 10th Edition

New and completely updated, featuring 500+ fascinating train rides, museums, trolleys, dinner trains, and historic depots.

Classic Trains Hat

Celebrate your favorite historical railroading magazine with this exclusive Classic Trains hat.

Union Pacific Family Tree Pint Glass

Union Pacific railroad family tree, which dates back to the original transcontinental railroad.

Fallen Flags: Southern Pacific Remembered

This tribute to one of the most iconic railroads in history features in-depth stories, captivating photography, and rare insights into the Southern Pacific system.