This video from oorail.com shows you how to broadcast from your model railway layout LIVE to YouTube using Google+ Hangouts on Air. The video explains the technology at a high level, shows the equipment used, how to set it up and then walks you through the steps you need to take on the computer to broadcast live. The video also explains how to use cameraman, a solution with Google+ Hangouts on Air that allows you to direct multiple video feeds in a Google+ hangout to YouTube. This allows…