Today the wires that connect the Bachmann SP 4449 DCC Soundvalue broke on me from the tender to the engine broke and I told my dad about it and not sure what to do about it

Does anyone know how to get bachmann's 22 inch e-z track curves apart because I'm worried if I pull them I might break them

I tried getting my bachmann ho nkp 765 with sound value to run but the locomotive did not run much because one of the connecting pins broke

Does anyone know of an good train display case for my Bachmann HO 4449 model 50201?

I currently have 3 bachmann ho 4449's 2 are not dcc and one is dcc
I currently do not use the 2 ones that don't have dcc

I've been wondering if the railfan 4449 in ho scale has predrilled speaker holes or not because I looked at the bottom of the tender and I didn't see any

I got 6 Con-Cor daylight cars and my dad can't find the right kind of coupler that matches the Bachmann Railfan HO 4449
the passenger cars had long couplers but my dad wants medium length couplers.

I have a bachmann ho railfan sp 4449 and one of the dcc decoder wires that connect from tender to engine is broken

http://hostthenpost.org/uploads/c16a3ca5ab8bfefb8671dac24af9abce.jpg