text: Firstly, numerous crashes can be prevented. General Motors once created a concept car that ran on a track, therefore creating smarter roads instead of smarter drivers. The only forseeable problem with this is that it would be extremely expensive to redo all of the roads in the country. Another way that crashes can be provented is by improved sensors. Google modified a Toyota Prius with many new sensors, the most important being a spinning 3-D sensor on the roof that scans the surrounding area to see the road conditions. This scanner can inform you if a car is coming at you way to fast and inform you if you need to sspeed up or slow down, or it can have the car do it for you. Both of these are adequate reasons to standardize driverless cars.