boat crossing the panama canal

40003978034 40005739067 architecture atlantic black boat boats bow bridge building canal cargo chagres city ciudad clouds cloudy commerce commercial container containers crossing engine engineering enormous exclusas freight freighter freighters from gates gatun horizon horizonte huge industry job landscape large locks locomotive look luz marine maritime mast miraflores modern nautical naval nocturn ocean pacific panama photo railing river safety sailors sea ship shipping ships sky structure the town trade travel tugboats water works