SPARK>MOBILITY CATEGORIES
Spark>Mobility includes all modes of transportation, viewed through the perspective of the Spark Criteria.
We have tried to create a very open entry system, for all Spark competitions, and every possible type of design. Thus, we have listed a large number of categories. There actually are no rigid divisions—categories are listed so a designer feels that their work is appropriate and welcome.
Designs are not judged within a category, but rather, in the context of our Criteria.
| Mode | Systems | Propulsion |
| Vehicular | Charging & Fueling | Gas |
| Aviation | Guidance | Electric |
| Rail | Telecom | Diesel |
| Marine | Toll & Payment | Hybrid |
| People-Powered | Sharing | LP/Propane |
| Mass Transit | Manufacturing | Biofuel |
| Rapid Bus | Other | |
| Personal Rapid Transit | Sub-systems | |
| Concepts | Safety | Infrastructure |
| Heavy Equipment | Materials | Urban Planning |
| Racing/Sports | Accessories | Integrated Solutions |
| Space Travel | Human Interface | Transit Stations |
| Multi-Modal | Exteriors | Bridge & Tunnel |
| Interiors | Street & Highway | |
| Electronics | Ports & Facilities |


