When submitting your abstract you are able to choose one of the following topics. In the submission process they are called tracks.
| ROADS & RAILWAYS | |
| Topic title | Abbreviation |
 Traffic Planning and Modelling |
TPM |
| Infrastructure Projects |
IPR |
| Infrastructure Management |
IMA |
| Road Pavement |
RPV |
| Rail Track Structure |
RTS |
| Construction and Maintenance |
CAM |
| Transport Geotechnics |
TGT |
| Tunnels and Bridges |
TAB |
| Structural Monitoring |
STM |
| Computer Techniques and Simulations |
CTS |
| Noise and Vibration |
NAV |
| Innovation and New Technology |
INT |
| Urban Transport |
UTR |
| Integrated Timetables on Railways |
ITR |
| Vehicles Dynamics |
VDN |
| Traffic Safety |
TSA |