Rob, yes, ET is broadcast by The History Channel each week. Out here it airs at 11PM on Tuesday night.
We are Netflix subscribers and I found something called "Extreme Trains" in their selections so I've ordered that DVD. I think there may be a set of them. I'll advise if it's a compilation of this same program or not, and if it's worth renting for other Netflix customers here on AW who might be interested.
Ralph