used layout design software for Lionel 0 gauge track

I have the RR track design software CD from a MTH set that I purchased last year. As some of you know that software’s library is limited to MTH track. the product creates a workable but not an accurate layout for Lionel 0 gauge. Rather than spend another $75 for the Lionel library supplement, does anyone have one to sell? Thanks

You might find what you need on Ebay. I purchased my first design software that way for about $10.00[8D]