do you know

[SteamGene]

What's the railroad with the reporting marks: KGB?  I know the GB is for "Green Bay."
Gene

[HO-Ron]

I don't know about Green Bay, but the one I do know is the Kingston and George Bay Railroad.
HO-Ron

[SteamGene]

That must be it.  I've heard some compnay has a KGB boxcar model. 
Gene

[jayl1]

What's the railroad with the reporting marks: KGB?  I know the GB is for "Green Bay."
Gene

How about KGB&W - Kewaunee, Green Bay & Western??

[SteamGene]

Maybe that's it.  I'd like to have a car with the reporting marks.   
Gene

[Yampa Bob]

Here is a list of acronyms, try pronouncing the first one.

http://acronyms.thefreedictionary.com/KGB

Check out the last two on the list. 

We often have "Kahlua, Grand Marnier, Bailey's Irish Cream", except out here it's called "Smythe & Kearns". 

[pdlethbridge]

I did and my wife washed my mouth out with soap!

[Yampa Bob]

Oh no! Not more bubbles!

[pdlethbridge]

     ya, lots and lots of bubbles

[SteamGene]

Dakota, Missouri Valley & Western (DVMW)
Red River Valley & Western Railroad (RRVW)

I wonder how the RRV&W is handling the flooding?

Gene

[Yampa Bob]

Ok, how about "Northern" railroads.

Great Northern
Reading Northern
Burlington Northern
Georgia Northern
Fredericksburg & Northern
Florida Northern
California Northern
Kansas City Northern
West Virginia Northern
Pittsburg Shawmut & Northern
Sierra Northern
Cincinatti Northern
Nevada Northern
Iola & Northern
Tennessee Northern
Mobile & Great Northern
Chippewa River & Northern
Chicago Madison & Northern

[Johnson Bar Jeff]

Northern Pacific?

[Guilford Guy]

Vermont Northern
Pacific Northern 
New London Northern

[kevin2083]

Northwestern pacific

that takes care of 3

[Yampa Bob]

And the winner (I think) is...(tada)..railroads suffixed "Eastern".

Expecting a short list, I did a search with the keywords "Eastern Railroads". I found (groan) over 50.  I can't handle that much typing, though I did scribble the list on a notepad.  Someone else can have a go at it. 

Are we having fun yet?