'The coming of the super-railroad', Harpers
Tags: 1960s; 1967; 1967-4-1; Barloon, Marvin J.; Centralized traffic control; Engineering; Freight; History; Mechanical Engineering; Railroads; Signaling; United States
'The second transport revolution', Harpers
Tags: 1950s; 1957; 1957-3-1; Barloon, Marvin J.; civil engineering; Design and construction; Engineering; Express highways; Freight; Inland water transportation; Piggyback transportation; Pipelines; Railroads; Transportation; Trucking; United States
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