Transportation: car, bike, walk, scooter/motorbike, bus,. staring out we as young adults most likely college kids won't be able to afford the cost that comes with cars such as rates, insurance, petrol. in order to transport us to places we need to go we plan to bus or walk and bike when we can. When we have finished college and are further in like getting 1 car each is something we both want so our income will need to cover that.