Mirai Associates
A full-service transportation planning firm that specializes in bringing people together to improve local and regional mobility.
http://www.miraiassociates.com/

Regina Webster and Associates Inc
Traffic engineering consultants specializing in intersection design studies, transportation planning and traffic data collection
http://www.thetrafficengineer.com/

Grove Miller Engineering, Inc.
Grove Miller Engineering, Inc. is a consulting traffic engineering firm that provides professional services to governmental and private clients throughout Central Pennsylvania.
http://www.gmetraffic.com

Wells & Associates
Wells + Associates are nationally recognized traffic engineering and transportation planning experts
http://www.mjwells.com/

TPG Consulting, Inc.
Multi-disciplinary consulting firm, offering a range of services in civil design, environmental planning, community planning, transportation planning, traffic engineering, litigation consultation and project management.
http://www.tpgconsulting.net/

FHWA Office of Environment and Planning
Federal Highway Administration site includes information and links on transportation planning, air quality, water resources, traffic noise, and other environmental topics.
http://www.fhwa.dot.gov/environment/

Richard Drdul Community Transportation Planning
Street photography in Vancouver and around the world
http://www.drdul.com/

Creative Transportation Solutions (CTS)
A leading provider of traffic engineering and transportation planning consulting services in British Columbia offering turn-key solutions for all traffic engineering challenges.
http://www.cts-bc.com

National Capital Engineers Limited
Providing innovative transportation and value engineering consulting services
http://www.nceltd.com/

Air Traffic Management
Air Traffic Management is an international magazine dedicated to the management of air traffic and written for senior air traffic authority personnel, airlines and industry bodies.
http://www.airtrafficmanagement.net/