"

 The LVRR 

You began the page by noting ""A lot of information is not available on the topic of the Lehigh Valley Rail-Road"". However, we already do have an article about it, with lots of info, at its proper name: Lehigh Valley Railroad, so I converted your new page into a redirect to that existing page (which already does mention the nickname ""Black Diamond""). Feel free to add to the existing page whatever other info you find.  "