Public transport buses travel in heavy traffic in Trafalgar Square, London city centre, England, United Kingdom

air pollution british scenes capital cities center central london england citaro city living commuters congestion destination board diesel powered double decker double decker downtown driver driver operated english english scene english scenes environmental pollution fuel emissions fumes global warming great britain in a queue life lifestyle london england life lots mercedes benz metropolis metropolitan metropolitan life passengers queuing traffic routes rush hour single decker single decker bus stereotypical london england scene street streetscene to and from work traffic lanes transportation transporting uk scene united kingdom vehicles windscreens windshield capitals color commute commuting daily routine daytime destinations driving full lengths full length horizontal icon iconic journey journeys many outdoors outside polluting red colour several sightseeing stock image stock photo stock photograph three of a kind tourism travel photo travel photograph travel photography travel stock travelling travels typical urban living travel travel destinations travel destination travel experience logistics icons color image colour tourism destination uk