Texture Resources
A collection of urban and architectural textures. Every now and then I'll throw up some more for your leeching pleasure.

Architectural
Anything that you could conceivably find attached to a building.

This texture is HUGE (10191x1280)

 

Metals
Metal and metal objects.

Concrete
Concrete and other various building materials.

 

Organic
Plants, grass, that sort of thing.

 

Wood
Textures of wood.