Three Tokyo metro area zenmen tenbou videos:

[Sacto1985]

I just saw a number of interesting zenmen tenbou videos of Tokyo metropolitan area trains on YouTube:

 

The first, from YouTube member zouketsu3, is the JR East Keiyō Line from Soga to Tokyo Station, taken from a 209 Series EMU:

 

 

Even though the video quality is not the best (it was shot with a non-HD 4:3 aspect ratio digital camera), you can see along the way the many E233's now running on the line. Note that the speed of the train on this route is quite slow.

 

The second, from YouTube member keiseibusN126, shows the Tokyo Waterfront Rapid Transit (TWR) Rinkai Line from Ogaki Station on the JR East Yamanote Line to Shinkiba Station on the JR East Keiyō Line:

 

http://www.youtube.com/watch?v=UgQUlT7mgfA

 

Most of this line is underground, and some through JR East trains from the JR East Saikyo Line will travel from Ikebuburo to Ogaki on the JR East Yamanote Line before using the Rinkai Line to Shinkiba.

 

The final one from YouTube member jru kashiwa is on the Shin-Keisei Line from JR East Matsudo Station to Keisei-Tsudanuma Station:

 

 

This is one of the number of suburban lines that is part of Keisei Electric Railway group.