dirty duct journey old path print Pug road shoe shoes tire trace traces trail travel tyre voyage walk cobble cobblestone dust ground old road pavement paver pebble pebbles rock sand stone stones street texture bike biker byker car isolated mobile moto motor motorbike motorcycle motorway rider scooter transport transportation way wheel alone boy drive helmet man ride speed buildings city concrete downtown empty freeway freeways highway highways minneapolis minnesota mn roads skyline skyscrapers streets ball child children limit limits pedestrian play resident residental roadsign sign town urban village zone abstract abstraction advice arms attention button coat info information logo metal promote roadsigns shield signs auto cutout fahren gray grey grill history oldtimer vehicle vintage wheels windscreen wiper cannon circle conflict enemy mandatory peace politics prohibitory red tank traffic war warning wars