Congestion charging zone sign
Size: 3514px × 5283px
Photo credit: © Ashley Cooper / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: calming, charge, charging, congestion, control, deter, environment, expensive, green, introduction, ken, limiting, livingstone, london, mayor, pollution, pricing, put, reduction, road, roads, toll, traffic, transport, zone