Concepedia
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Publications
1
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12
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Active since
1994
K B Ullman is an author specializing in high-speed rail infrastructure, transportation engineering, and signal systems.
Publications per year
1994–1994
HIGH SPEED PASSENGER TRAINS IN FREIGHT RAILROAD CORRIDORS: OPERATIONS AND SAFETY CONSIDERATIONS
K B Ullman, Alan J Bing · 1994 · 12 citations
Public Health, Infrastructure Planning, Transportation Planning +17
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