Metro Signs is very concerned with respecting copyright of the pictures' owners. Each post has it's own license. Here is a list of licenses:
FREE - you can use the picture and text as you like CC-BY - Creative Commons Attribution License CC-BY-SA - Creative Commons Attribution Share-Alike License CC-BY-ND - Creative Commons Attribution Non-Derivative License GFDL - GNU Free Documentation License
Photo by Richard Winchell. License: CC-BY-ND
