Keywords
aerial trolley, aj, america, american, andre jenny, be alert, black, caution, cities, city, colors, colours, communication, communities, community, commuters, concepts, conceptual, countries, country, crosswalk, crosswalk sign, destinations, detroit, detroit people mover, downtown, elevated light-rail system, great lakes region, holidays, images, laws, mass transit, mi, michigan, mid west, midwest, motor city, north, north central, outdoors, outside, pedestrians, photographs, photos, pics, pictures, pix, precaution, railway, rectangles, rectangular, right of way, road signs, rule, rules, safety, shapes, sightseeing, skyline, slow, state, stock photography, street sign, symbols, tourism, tourist attractions, traffic sign, trains, transportation, travel, traveling, trolleys, u.s, u.s.a, united states of america, urban, us, usa, vacations, vertical, warning, yellow, yield, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u28086356