Bachmann Spectrum HO K4

[Penn1974]

I recently purchased above off of EBAY. It runs good and I added a Kadee coupler on the tender. I would  like to know what the package that includes a longer draw bar and engine to tender floor plate is used for since it seems to run OK.

[nfmisso]

The longer draw bar allows the engine - tender combination to go around tighter radius curves.

[Penn1974]

Again thanks- I thought that was what they were for but I wanted to make sure.