Hidden world

Every time I ride the subway, I look out the window to maybe catch a glimpse of the hidden world that lies beneath NYC. And many times, I have seen old abandoned subway stations hidden in the dark, only slightly illuminated by the lights of the subway car's interior.

So, in the interest of exploration, I have tracked down a few internet resources which discuss topics such as forgotten subway stations, tunnels, and how to go about making your own expedition - what supplies you might need, what to look for in terms of security, etc. Underctiy.org is great for this.

There are also sites with lots of really cool pictures. Forgotten NY and Satan's Laundromat has to be the best for that.

Enjoy.