Abandoned Places and Things: Generic Sites

Groups or sites which don't have a specific location or type of abandoned place/ thing. Generic abandonment. Sites without niches.

TalkUrbex
UER
ExploNation - photographic view of the normally unseen or off-limits parts of urban areas or industrial facilities.

Global Infiltration
Infiltration

LiveJournal: Abandoned Places

Flickr: Tresspassing 
Flickr: Infiltration
Flickr: Old and Beautiful
Flickr: I Love Abandonment!
Flickr: Abandoned : No HDR, No Tints, No crazy vignetting
Flickr: Abandoned
Flickr: Old and Forgotten
Flickr: Old and Abandoned

Flickr: Abandoned Places and Things  
Flickr: Decaying 

Flickr: Rot Squad
Flickr: Abandoned but Not Forgotten
Flickr: Abandonment
Flickr: Decayed Yet Hauntingly Beautiful
Flickr: The Decayed and the Abandoned
Flickr: Abandoned, Neglected, Weathered, or Rusty
Flickr: The Beauty of Neglect and Ruin

Flickr: Beautifully Ruined
Flickr: Abandoned Adventures
Flickr: Abandoned Beauties
Flickr: Abandoned Buildings and Such 
Flickr: The Abandoned and the Forgotten 

Flickr: Abandoned Places 
Flickr: The Abandoned 
Flickr: Decay 
Flickr: Beautiful Decay

Flickr: Eerie, Creepy or Spooky Places  
Flickr: Spooky Exterior