Epic Floating Minecart Course! Part 1 (of 2)

One day, I began a new save file while playing Minecraft, and noticed these tiny islands in the sky. So, I decided to connect them to my house via a Minecart track. The final result is very long and took about 3 hours to complete. TooManyItems mod was used in the process (there was a massive amount of Cobblestone bricks needed), and no MCEdit was used, apart from setting the spawn point, so it wouldn't be ridiculously far away from the building area. By the way, another seed (I lost the seed for this save) with 'floating islands' is -3837798013676675038.

(YouTube slideshow's link is: http://www.youtube.com/watch?v=wPJHaGvdhUQ)

Thanks,

rmbury