Hi Dave, the issue I had am am having using the link you provided is that once I click on the link, it brings me to this page,
http://www.scarm.info/index.php#download
If I click the word 'Download" it brings me to the list of track types further down the page. So I clicked on Lionel O and this page comes up,
http://www.scarm.info/index.php?lib-info=Lionel-O.lib
Here is where I am lost.