Designing a sort of cyper-punkish, futuristic megacity where flying cars have been adopted as opposed to land-based cars to create more space on land and to reduce traffic issues.
It can be assumed that these flying cars work in similar ways to land-based cars (except they fly), so what kind of safety features would a flying car/vehicle like this need to have to be safe and functional in that kind of situation?
One idea I had is having a T shaped rear light that is constantly on, and spans the whole width of the vehicle, and down to the bottom, meaning people can see your orientation, how wide the vehicle is and an approximation of the 'danger-zone' around the vehicle.
(I'm not actually able to delete this question, however thank you to those who gave me a few ideas regardless. Due to the massive volume of variables that are involved, I don't think it can really be edited to fit the guidelines.)