Topic 1: Road Engineering
Road survey, design and planning
Road protection and ecological restoration
Roadbed rock and soil engineering
Special roadbed disease treatment
New theories and technologies in roadbed engineering
Road surface materials (asphalt, concrete, etc.)
New materials and processes for road engineering
Topic 2: Transportation Engineering
Transportation safety
Air transport
Maritime transport
Urban transportation
Freight transportation
Waterway transport
Transportation planning and system optimization
Security and monitoring system
Topic 3: Traffic Safety
Driver distracted
Driving suitability
Driving and acute/chronic health conditions
Autonomous driving
Collision avoidance
Human factors in design
Law enforcement operation
Alcohol/Drug Policy
Risk and behavior
Safety oriented road design
Infrastructure in developing countries
Protection of vulnerable road users
Biomechanics of injuries in children, elderly, and adults
Biological fidelity of human simulation test device (dummy)
Crashworthiness
Constraint system
Integrated security
Damage mitigation for vulnerable road users
Seat belt usage
The availability and use of child restraint systems
The role of road guardrails and barriers in collision mitigation
Treatment and rehabilitation outcomes
Automatic collision notification
The cost of traffic accident injuries
Emergency response
Treatment and emergency response in low - and middle-income countries