An aerial view of the Lehigh River in Bethlehem, Pennsylvania, after sunset with long cargo trains on the left of the shot

cargo trains bridge lehigh river exterior after quiet nature sunset travel landscape aerial background beautiful dusk lights twilight sky evening reflection reflectioncalm peaceful no people trains buildings bethlehem pennsylvania drone point of view industry shipping commerce orange golden economy dark background train yard calm railway horizon glare on the water scenery tranquil steel idyllic destination outdoors altitude environment space high above moving