A peek at Tokyo's sewer system

I came across these interesting pictures from New Launches today that I thought were really neat. These photos were taken inside the Tokyo sewer system and look nothing like the sewers we have around here. As far as I can tell, these aren't mock-ups nor was Photoshop used. So take a look and feast your eyes on one serious sewer system.

Tokyo Sewer

(Credit: NewLaunches)

Tokyo Sewer

(Credit: New Launches)

Tokyo Sewer

(Credit: New Launches)

Tokyo Sewer

(Credit: New Launches)

Tokyo Sewer

(Credit: New Launches)