Today, we will be comparing the Bachmann PRR k4, with an MTH PRR k4. We basically review both engines, so you can compare them side by side. We go through detail, accuracy, mechanism, and performance. Hope you enjoy!

Intro and Outro music changed due to me getting a copyright claim with my original song.

My website: https://sites.google.com/site/trainma...
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Music used:
Patrick Patrikios Everglow