UP 1988 engine start up and walk around. Sd70Ace

[jbman]

Listening to these beasts start up is satisfying.

[WH_Railfan]

1:10 is when the fun begins....I'm a truck driver of over 20 years & STILL ENJOY listening to these beasts start up! Awesome video!

[ktiuwcc]

The Sleeping Giant awakes- what a beautiful sound.

[Trains-With-Shane]

Looks like she could use a little love but still starts up well and is out there putting in the work. I've got this unit in N Scale.

[horsethif]

Its so comforting to hear it do its thing. My favourite one so far.

[O-PAC]

Beautiful paint scheme on that locomotive

[magnum]

Dang, sheer power. My bucket list includes engineering one of these.

[baracc]

Ignore the negative comments, AJ. You did a great job and she’s a great locomotive

[banksarooing]

This engine was at my yard in Mira Loma, California in 2022. Crazy how far the katy goes.

[RichardPowell-oj]

Thanks for taking us along for the start up and walk around. Nothing like hearing one of those running. Music to my ears personally. I'm a new subscriber from Laurel Delaware.

[rodcurry]

Nothing sounds like pure EMD 710 Engine!!! I got to get this locomotive in HO

[Vzw-djrf]

Echoing others, you can tell UP puts this unit to work. The wear and tear on the unit tells a story of its own. Wonder how many miles are on the unit?

[Hornhausen]

Great job. Greetings from Germany, Andreas

[sebastianbarthel]

"Wake up Katy, time to run!"

[bretz]

She caught the KATY, and left me a mule to ride . . . 🎶😎

[wolfgangpfeilergartenbahnd]

Fantastic launch of the UP Katy, thanks for showing.

[petermalanchuk]

Hi, AJ Hinrichs, many thanks for this truly great video. I love the idle sound of the EMD 16V710 engine, I'm guessing, unless I'm wrong. Cheers and be well.

[zenontrainstrucks]

Great video! Nice to see what is inside!

[Jennifer-KLA]

Love how it still has a control stand rather than a dashboard set up like the GEs

[TexasRailfan-RailfanRyan]

Great video it looks like the Katy could use a touchup on the lettering