Train Crossing Metal Bridge

train rail railroad railway track transportation subway railing station transport industrial sky construction landmark metal monument nobody steel travel architecture area asia asian bridge building culture destination editorial historic history iron journey narrow outdoor people rust screw silhouette structure tourism city cityscape clearsky day daytime east energy illuminate industry lamp light lowangleview metro modern old nopeople pedestrian river sideview suspension suspensionbridge tower under urban urbanlandscape vertical view cargo containers delivery freight hauling loading locomotive logistic motion movement shipping sun sunlight trucking wagon way wheels public rails rapid speed steam sub tack tracks traffic traveling