HO Rio Grande GP9
Posted: 2/21/12
![](https://www.athearn.com/on/demandware.static/-/Sites-athearn-us-Library/default/dwcd4a33ae/blog-images/ATHG62462-100.jpg)
HO Rio Grande GP9
- Sound units have Soundtraxx Tsunami factory installed
- Non-sound units are DCC ready using Quick Plug technology
- Operating headlights utilizing microbulbs
- Prototype specific details
Posted: 2/21/12