Thunder Cam: Aug 21, 2016 Posted on August 21, 2016January 31, 2018 by Dave Meek Facebook Twitter Google+ EmailLinkEmbedCopy and paste this HTML code into your webpage to embed. It’s the Thunder Cam again! More unedited footage of trains rolling by on the Thunder Mesa Mining Company On30 layout. Originally posted on the Thunder Mesa FB page, August 2016.