HNTB is the trusted adviser and provider of innovative rail and transit solutions to the nation’s largest transit authorities. Our work spans many of the most complex and innovative transit projects and encompasses every component of rail transportation systems.
Cross County MetroLink Extension (Segment 1)
St. Louis
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Caltrain's Centralized Equipment Maintenance and Operations Facility
California
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MAX Bus Rapid Transit Stations
Kansas City, Mo.
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Rail Runner Commuter Rail Extension
New Mexico
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San Francisco Bart Station
San Francisco
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Southeast Corridor Multimodal T-Rex
Denver
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Minneapolis-St. Paul International Airport Light Rail Transit Tunnels and Lindbergh Station
Minneapolis
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Washington Dulles International Airport Tunnel
Chantilly, Va.
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Newark Liberty International Airport Rail Link Station
Newark, N.J.
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Amtrak Bridge over the Thames River
Groton, Conn.
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Kansas City Union Station
Kansas City, Mo.
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Sound Transit Commuter Rail
Seattle and Tacoma, Wash.
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Alameda Corridor Design-Build
Los Angeles
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Jerrold Avenue Bridge
San Francisco, Calif.
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