(The following topics include but are not limited to)
Track 1: Transportation Engineering
Intelligent Smart Transportation
Transportation Technology
Intelligent Traffic Information Control
Traffic Flow Detection and Data Monitoring
Computer Simulation Control
Intelligent Positioning and Navigation
Driver and Passenger Support Systems and related transportation engineering for aviation, navigation, waterways, railways, bridges, tunnels, etc.
Track 2: Road Surveying
The theories and methods of road plan, profile, and cross-section design
Route surveying, digital mapping, and unmanned aerial vehicle (UAV) aerial surveying technology
Three-dimensional road design, BIM technology, and digital ground model
Subgrade and pavement drainage, bridges and culverts, tunnels, intersection design
Geological surveying, route selection for bad geological conditions (soft soil, landslides, karst) 
Road safety evaluation, operation speed inspection, and sight distance inspection
Road landscape design, environmental selection, and eco-friendly design
Road route selection assistance decision-making and scheme comparison based on GIS
Track 3: Construction Technology
Modern Construction and Intelligence
Innovative Materials and Green Technologies
Digitalization and BIM
Construction Safety Management
Sustainable Construction
Complex Environmental Engineering Project Management
High-rise and underground projects
Application of AI and drones
Improvement of construction efficiency
Modularization and recycling ……