Superdynamics
The refinement of Elerium powered anti-grav propulsion units has created a new industry for ecologically friendly power sources. Superdynamics has developed sophisticated plants for producing power units of all sizes as well as a variety of airborne anti-grav vehicles. The cost of manufacture is high and Elerium is also in short supply. This means that privately owned vehicles are rare, but Superdynamics developed and installed the anti-grav system for the People Tubes. These safe and efficient tube ways rapidly became the mass transit system for Mega Primus in direct competition to the road network.