Shinkansen anime

[Westside]

Long time ago I used to watch this Shinkansen anime were those Japanese bullet trains would turn into a robot. It was really cool but I dont know what it was called. Can anyone help me?

 

[Orc]

First thing I could think of is Brave Express Might Gaine.

 

[2dere]

Wow. That got my attention so I googled Orc's answer and;

http://www.youtube.com/watch?v=2AvwPILfpiw

I got lost half way through which combination was which. Brave Express Might Gaine looks pretty cool though.