A few members of the Illinois Railway Museum have taken the initiative to enter another form of media for outreach. IRM-TV broadcasts on several community cable stations in Chicagoland.
http://home.comcast.net/~piesciuk/IRM-TV/

It is mirrored on YouTube:
http://www.youtube.com/results?search_query=irmtv&aq=f

I have done a similar thing for the Rochester & Genesee Valley Railroad Museum on YouTube.

http://www.youtube.com/rgvrrm

To date, the videos on our site have captured & documented events around the museum more than being produced TV type shows. I do hope to be able to do some of those in the near future.

In that vein, two that I have enjoyed watching over the past few months are:

B&O Railroad Museum http://www.youtube.com/user/BORRM

and some really great videos in their 'Behind the Rails' series from the Orange Empire Railway Museum.
http://www.youtube.com/ryanpce

What others are out there as I love to see what others have done?

Thanks for sharing!

Regards,
Chris