Development of the railroad transportation in the United States. Trains parked on railroads. Mountains in the background. Train moves on railroads. Passengers seated in train read and interact. Crew serve them meals. Dramatization depicts: A family move in a horse drawn cart through field. Boy interacts with his father about railroad development. Woman reads magazine. Trees in the background. They watch a moving train. Animation depicts: the developing transportation system. Civilians gathered at marketplace. Animated map of America.
Development of the railroad transportation in the United States. Development of the railroad operating navigation from Highball signal to Semaphore signal to the automatic precession light signal. Iron railroads replaced by the steel railroads. Train moves under tunnel. Large crowd of passengers gathered at the Pennsylvania Station (Penn Station New York City). Exterior and interior views of Penn Station in Manhattan. Train moves across arch rail bridge known as the Hell Gate Bridge in New York. Raw materials and finished products are loaded in railroad trains at steel plants, foundries, oil towers, and mills. Farmers load their agriculture products in wagons.
Development of the railroad transportation in the United States. Freight train moves on railroad. Smoke being emitted from the engine. Mountains in the background. A brakeman watches on the end of the train. Engine driver blows horn. Signal indicator in the engine cabin displays the track condition. The driver apply brakes according the the received indications. Driver talks over train caller phone and calls at signal tower. Signal tower operator attends his call. Animated diagram depicts: two trains cross each other by use of electric current in tracks. Freight car moves under a bridge. Coal cars are unloaded aboard a ship docked at a harbor. Dock cranes unload mineral ore from wagons. Door to door service provided by the by trucks. Railroad personnel.
Luxurious facilities provided to railroad train passengers during journey in the United States. Train moves over the Rockville Bridge across the Susquehanna River above Harrisburg and Enola, Pennsylvania. Mountains in the background. Passengers relax on the reclining chairs during the journey. African American attendant or porter helps a woman to place her luggage. Child opens a push door. Women go to the washroom and apply makeup. Man uses the public telephone service. Woman and girl sleep in a master bedroom. Men work on the electrification speed operations at the power directed room.
Maintenance of the railroad in the United States. Workers wash,clean and inspect the engines. Shower and scrubber washes the locomotive. Workers undergo a regular check up of the electric engines. Diesel and steam locomotive parked on track. Locomotive moves on tracks.
Railroad research and railroad network in the United States. Worker works on springs for smoother rides. He studies and tests metals and parts. Rubber gloves are immersed and water and checked. Worker undergo a goggle test. Engineer checks metals for defects using electric current. Engineers study the internal structure of the metal casting and find defects at the X-ray laboratory. Locomotive moves on track. Animated map depicts: the network of railroads spread over various countries in America.
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