![](http://www.alamy.com/thumbs/6/EC66266A-D73E-4F89-9A70-D49170136AC7/C5ATR7.jpg)
A single file traffic sign warning of a contra flow in roadworks in Camberwell, London, England
Size: 4601px × 3067px
Photo credit: © format4 / Alamy / Afripics
License: Licensed
Model Released: No
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