cool signal systems video from NS on utube

Trains Magazine General Discussion
1

http://www.youtube.com/watch?v=3Sow8O1_ZNA

2

That is a great youtube video describing the communications and signal evolution over the years.

Also there is considerable amount of historic video included. The Green Frog video used includes considerable footage from the NW Indiana area.

Thanks for the link.

Ed

3

Yea Ed, I noticed a lot of neat stuff on there, like the centipede.

Here’s another I just watched on British signal systems. Very interesting [8D]

http://www.youtube.com/watch?v=wAO3JbXYRnI