See also:

• Business: Transportation and Logistics  (8,934)
• Science: Social Sciences: Urban and Regional Planning: Transportation  (30)
• Science: Technology: Transportation  (99)

This category in other languages:
	German  (31)

• Anil Verma Associates Inc - Design and manage the construction of transportation and civil projects. Areas of expertise include rapid transit system projects.
• C & A Traffic Solutions - Traffic engineering consultancy specialising in road safety audits. United Kingdom.
• David E. Wooster and Associates, Inc. - Providing engineering services including traffic and parking impact analyses, systems and corridor analyses, traffic control, roadway, intersection and parking design, and mitigation strategies.
• Grove Miller Engineering, Inc. - Consulting traffic engineering firm that provides professional services to governmental and private clients throughout Central Pennsylvania.
• J.M. Morales and Associates, P.C. - Consulting firm specializing in transportation and traffic engineering, highway safety, work zone design, and continuing education and training.
• Livable Streets, Inc. - Transportation engineering and planning firm specializing in the design of streets that balance the needs of all users while enhancing the livability of communities and neighborhoods.
• Mirai Associates - Transportation planning and consulting firm. Services include traffic engineering, travel forecast modeling, transit planning, and traffic design.
• National Capital Engineers Limited - Engineering and transportation consulting services including transportation planning, traffic and parking, transit planning and road safety. Includes project websites.
• Ontario Traffic Conference (OTC) - Association of officials in Ontario, Canada, bringing together different fields of expertise relevant to traffic engineering. Administrative information, resources, articles.
• Regina Webster and Associates Inc - Services include traffic engineering, intersection design studies, transportation planning, traffic data collection, and traffic studies. Includes project portfolio.
• SRF and Associates - Provides professional traffic engineering and transportation planning consulting services to communities and private clients throughout New York State.
• The Traffic Group, Inc. - Impact and capacity studies, planning and analysis. Overview on the company, its staff, careers, offices, services, clients, projects and news.
• Traffic Planning and Design, Inc. - Provides transportation engineering and related environmental services to state, municipal, and private clients.
• The Transpo Group - Offer transportation planning and traffic engineering to both public and private sector clients. Includes services documentation in pdf format.