fragment of a bulldozer with a tracked wheel littered with unpalatted road. caterpillar on a paver.

fragment track asphaltpaver tractor bulldozer crawler caterpillar asphalt wheel dirty industry city yellow iron debris foliage dry equipment tar pavement paver truck construction heavy street transportation metal rusty road urban development finisher surface service vehicle laying highway big roadworks concrete pressure technology work gravel machine blacktop compactor activity repair roller