Thanks again, I hope someday I can help someone with their questions!!!

I Have one more question, does anyone know where I can buy an Auxillary water tender to go with my UP FEF-3 #840, I have seen the Aux Tenders from the Veranda Loco's but they are so expensive and in researching on the Aux water tank I did find that UP did convert the Gas turbine to Water to work with the #844 and #3985, anyway if anyone knows where I can buy one for a decent price, I'd appreciate it, also any knowledge you can give me on this project I'm trying to do.  For the folks that already helped me, I won an FEF-3 #840 Rivarossi, and will change it to #844, I really don't want to redo my Niagara, But again I thank the folks that gave me info on my Niagara, you all are great folks!!!

Thanks for the info!!!

I have a NYC FEF-3 Niagara Item #50302 and I want to redo it as the UP #844 FEF-3 Northern, however I need to change the coal tender to an oil tender and I see Bachmann has a Shell I might be able to use item #508x-00601, will this fit on my NYC Tender chassis?  Any help would be appreciated.