Gardner, Kansas  ·  Hours: 8:00 a.m. – 8:00 p.m. CST
Call: Call Ray's Electric Trainworks

Authorized MTH Dealer & Service Center  ·  20+ years

 

 

        Sales | MTH Trains | MTH One Gauge Big Boy (70-3052-1)      

 

Item

Number

(Click for info)

Description

Picture

Catalog

Price

Delivery Date

70-3052-1

Union Pacific #4012 (Coal Burner) - (Proto-Sound 3.0) - *New production*

- Equipped with new Proto-Sound 3.0 with built in DCC decoder    

- Smoking Whistle   

- Quillable Whistle Sound (control sound pitch in three levels with remote)   

- Wireless drawbar (Eliminates the tender-to-engine wire tether)

- Incandescent lights 

 

 

**KEY ITEMS**

- Includes full tear-down inspection + modifications & customizations to ensure reliable operation

- Includes in-house warranty repair & full manufacturer warranty     

 

*OPTIONS*

- Custom sound available - *Included upon request*

- Upgraded speaker available +$35.00

- Upgraded smoke output available +$100.00

Demo w/upgrades: https://youtu.be/trL1kVrcSJQ

2026

$2250.00 Taking Pre orders

 

 

            **Please email at Index 2 pictureor call to request information on sales, service or repairs.**

               (Due to high call volumes, please consider sending email for faster response)

 

 

 

 

 

 

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