Some engineers may be represented by the International Federation of Professional and Technical Engineers and other unions.
Transportation engineers must maintain their education throughout their careers. They take continuing education classes and participate in educational programs offered by professional associations. These organizations also offer certification, publications, research, conferences, and other resources. Transportation engineers may become members of professional associations such as the American Society of Civil Engineers (ASCE), American Society of Highway Engineers, Institute of Transportation Engineers, Intelligent Transportation Society of America, National Society of Professional Engineers, and Women's Transportation Seminar International. In addition, the Transportation and Development Institute is a specialty institute of the ASCE. It offers various resources geared toward transportation and development professionals.
- 3-D Printing Specialists
- Advanced Manufacturing Engineers
- Advanced Manufacturing Technicians
- Aeronautical and Aerospace Technicians
- Aerospace Engineers
- Air Quality Engineers
- Air Traffic Controllers
- Airplane Dispatchers
- Airport Security Personnel
- Airport Service Workers
- App Services Workers
- Armored Truck Drivers
- Audio Recording Engineers
- Automation Engineers
- Automotive Engineering Technicians
- Automotive Engineers
- Autonomous Vehicle Safety and Test Drivers
- Aviation Safety Inspectors
- Avionics Engineers
- Avionics Technicians
- Baggage Porters and Bellhops
- Biochemical Engineers
- Biomedical Engineers
- Boilermakers and Mechanics
- Broadcast Engineers
- Build Reliability Engineers
- Building Automation Systems Engineers
- Building Performance Diagnosticians
- Ceramics Engineers
- Chemical Engineers
- Chief Robotics Officer
- Civil Engineering Technicians
- Civil Engineers
- Color Scientists
- Customs Officials
- Diesel Mechanics
- Digital Workplace Experience Engineers
- Driverless Car Engineers
- Drone Engineers
- Electrical Engineering Technologists
- Electrical Engineers
- Electromechanical Engineering Technologists
- Electronics Engineering Technicians
- Electronics Engineers
- Embedded Systems Engineers
- Energy Efficiency Engineers
- Engineering Technicians
- Engineers
- Environmental Engineers
- Export-Import Specialists
- Fleet Maintenance Technicians
- Flight Attendants
- Flight Instructors
- Forensic Engineers
- Fuel Cell Engineers
- Genetic Engineers
- Geotechnical Engineers
- Green Transportation Careers
- Hardware Engineers
- Hydropower and Marine Energy Industry Workers
- Hypersonics Engineers
- Hypersonics Technicians
- Industrial Engineering Technicians
- Industrial Engineers
- Industrial Traffic Managers
- Information Technology Infrastructure Engineers
- Locomotive Engineers
- Logistics Analysts
- Logistics Engineers
- Manufacturing Engineering Technologists
- Manufacturing Engineers
- Marine Engineers
- Marine Services Technicians
- Materials Engineers
- Mechanical Engineering Technicians
- Mechanical Engineers
- Mechatronics Engineers
- Merchant Mariners
- Metallurgical Engineers
- Metallurgical Technicians
- Mining Engineers
- Mobility Managers
- Nanosystems Engineers
- Non-Destructive Testing Specialists
- Nuclear Engineers
- Optical Engineers
- Packaging Engineers
- Petroleum Engineers
- Petroleum Technicians
- Pilots
- Plastics Engineers
- Plastics Technicians
- Printed Circuit Board (PCB) Designers
- Public Transportation Operators
- Quality Control Engineers
- Quality Control Technicians
- Race Car Drivers
- Radio Frequency Engineers
- Radio Frequency Identification Device Specialists
- Railroad Conductors
- Remote Health Care Engineers
- Renewable Energy Engineers
- Reservation and Ticket Agents
- Robotics Engineers
- Robotics Integrators
- Robotics Technicians
- Sales Engineers
- Ship's Captains
- Signal Mechanics
- Software Engineers
- Solar Engineers
- Space Habitat Designers
- Space Pilots
- Spacecraft Test Technicians
- Sports Engineers
- Stationary Engineers
- Stevedores
- Supply Chain Managers
- Taxi Drivers
- Test Drivers
- Toll Collectors
- Traffic Engineers
- Transportation Planners
- Truck Dispatchers
- Truck Drivers
- Wind Energy Engineers