Railroads and Freight Corridors MCQs [USA] January 8, 2026August 28, 2024 by u930973931_answers 30 min Score: 0 Attempted: 0/30 Subscribe 1. . Which government agency regulates railroads in the United States? (A) Federal Railroad Administration (FRA) (B) Federal Transit Administration (FTA) (C) Surface Transportation Board (STB) (D) Department of Transportation (DOT) 2. . What is the primary purpose of freight corridors? (A) To enhance passenger travel (B) To manage agricultural production (C) To facilitate efficient movement of goods (D) To develop urban infrastructure 3. . Which of the following is the largest freight railroad company in the U.S. by revenue? (A) CSX Transportation (B) Norfolk Southern (C) Union Pacific Railroad (D) BNSF Railway 4. . Which railroad is known for its transcontinental routes across the United States? (A) Union Pacific Railroad (B) Canadian National Railway (C) Kansas City Southern (D) CSX Transportation 5. . What is a “land bridge” in the context of railroads? (A) A bridge spanning a river used for freight trains (B) A corridor connecting two major rail networks (C) A network of bridges across the country for passenger trains (D) A type of railcar used for transporting land 6. . Which railroad operates the “Auto Train” service, known for transporting automobiles and passengers? (A) BNSF Railway (B) Amtrak (C) Norfolk Southern (D) Canadian Pacific Railway 7. . What type of track gauge is predominantly used in the United States? (A) Standard gauge (4 feet 8.5 inches) (B) Narrow gauge (3 feet) (C) Broad gauge (5 feet 6 inches) (D) Dual gauge 8. . Which freight corridor connects the East Coast to the Midwest and is used primarily for coal and grain transport? (A) The Crescent Corridor (B) The Heartland Corridor (C) The Sunset Route (D) The Transcontinental Corridor 9. . Which railroad company was formed through the merger of Burlington Northern and Santa Fe Railway? (A) Union Pacific Railroad (B) BNSF Railway (C) Norfolk Southern (D) Canadian National Railway 10. . The “Class I” designation refers to which aspect of railroads? (A) Railroads with the highest number of employees (B) Railroads with the highest revenue (C) Railroads that operate only passenger services (D) Railroads that are the oldest in the country 11. . Which U.S. city is known as a major rail hub and has the Union Station as a significant landmark? (A) Chicago (B) Denver (C) Atlanta (D) Seattle 12. . What is the main advantage of using double-stack containers on freight trains? (A) Reduces fuel consumption (B) Increases cargo capacity per train (C) Improves passenger comfort (D) Shortens travel time 13. . Which railroad corridor is critical for transporting goods between the U.S. and Canada? (A) The Pacific Northwest Corridor (B) The Northeast Corridor (C) The Great Lakes Corridor (D) The Northern Tier Corridor 14. . Which major U.S. freight railroad company is headquartered in Jacksonville, Florida? (A) CSX Transportation (B) Norfolk Southern (C) Union Pacific Railroad (D) Kansas City Southern 15. . What is the primary function of the Surface Transportation Board (STB)? (A) To regulate passenger rail fares (B) To oversee freight rail safety inspections (C) To resolve disputes and oversee economic regulation of freight railroads (D) To provide funding for rail infrastructure projects 16. . What is the primary purpose of the Federal Railroad Administration’s (FRA) safety regulations? (A) To increase freight shipping volumes (B) To enhance passenger comfort (C) To ensure safe operation of railroads (D) To develop new rail technologies 17. . Which rail network is known for its extensive network in the southeastern United States? (A) BNSF Railway (B) Union Pacific Railroad (C) Norfolk Southern (D) Canadian National Railway 18. . Which U.S. rail line is known for its historic role in transporting passengers and freight across the country, particularly during the 19th century? (A) The Baltimore and Ohio Railroad (B) The Illinois Central Railroad (C) The Pennsylvania Railroad (D) The Southern Pacific Railroad 19. . What does the term “intermodal” refer to in the context of freight transportation? (A) The use of multiple types of transportation modes for a single shipment (B) A type of high-speed rail service (C) A form of rail safety equipment (D) The process of merging railroads 20. . Which railroad company operates the “Fast Freight” service known for expedited cargo delivery? (A) Union Pacific Railroad (B) CSX Transportation (C) Norfolk Southern (D) BNSF Railway 21. . What type of railcar is specifically designed for transporting bulk commodities like coal and grain? (A) Tank car (B) Flatcar (C) Hopper car (D) Boxcar 22. . Which corridor is known for facilitating the movement of goods between the Atlantic and Pacific Oceans? (A) The Sunbelt Corridor (B) The Transcontinental Corridor (C) The Great Lakes Corridor (D) The Heartland Corridor 23. . Which major rail service connects major cities across the western United States, including Los Angeles and Chicago? (A) Union Pacific Railroad (B) Kansas City Southern (C) BNSF Railway (D) Norfolk Southern 24. . Which U.S. region is known for its heavy rail traffic due to the presence of major ports and distribution centers? (A) New England (B) The Southeast (C) The Midwest (D) The West Coast 25. . The “Crescent Corridor” is known for linking which two major cities? (A) New York and Atlanta (B) Chicago and St. Louis (C) New Orleans and Memphis (D) Boston and Washington, D.C. 26. . Which U.S. rail network is heavily involved in the transportation of automotive products? (A) Canadian Pacific Railway (B) Union Pacific Railroad (C) Norfolk Southern (D) CSX Transportation 27. . What is the main benefit of using automated systems for train operations in freight corridors? (A) Reduces operational costs (B) Increases train speed limits (C) Enhances passenger amenities (D) Provides better scenic routes 28. . The term “short line railroad” refers to which type of rail service? (A) A rail line that connects major cities across long distances (B) A regional railroad serving a smaller area (C) A rail line that primarily serves passenger traffic (D) A rail line with a broad gauge 29. . Which railroad company operates in the northeastern U.S. and is known for its freight and intermodal services? (A) BNSF Railway (B) Union Pacific Railroad (C) CSX Transportation (D) Canadian National Railway 30. . What is a “rail yard”? (A) A place where trains are manufactured (B) An area where trains are assembled, sorted, and dispatched (C) A historical site for rail preservation (D) A type of railcar used for freight