Railworks America

Interesting read on converting a SD60 to an experimental tier IV test bed in California.
https://ww2.arb.ca.gov/sites/default/fi ... nal_v1.pdf

i think shes still kicking around california

Oh yeah, 59MX's are used on just about any local they can get em on in the bay area. Granted the Center tray was taken off of 9900

GenericZack wrote:Oh yeah, 59MX's are used on just about any local they can get em on in the bay area. Granted the Center tray was taken off of 9900

That was an experimental emissions scrubber, right? I don't remember if it really had much of an impact on emissions or not.

ZekTheKid wrote:

GenericZack wrote:Oh yeah, 59MX's are used on just about any local they can get em on in the bay area. Granted the Center tray was taken off of 9900

That was an experimental emissions scrubber, right? I don't remember if it really had much of an impact on emissions or not.

The data is in the article.

AmericanSteam wrote:

ZekTheKid wrote:

GenericZack wrote:Oh yeah, 59MX's are used on just about any local they can get em on in the bay area. Granted the Center tray was taken off of 9900

That was an experimental emissions scrubber, right? I don't remember if it really had much of an impact on emissions or not.

The data is in the article.

Oops, you're right.

http://www.rrpicturearchives.net/showPi ... id=5085795
https://www.railpictures.net/photo/447614/
https://www.railpictures.net/photo/633506/

the top link is the a update of UP9900 and the bottom 2 are a few of her sisters