Automobiles have evolved in many ways over the years, with increasing fuel economy, reliability, handling, and comfort. However, automobile manufacturing is in a new era, focusing on safety while incorporating impressive new technologies into transportation needs. With a growing population, there are subsequently more people driving and more automobiles on the road. With more congestion and traffic, the likelihood of accidents seems imminent. Automobile engineers are reacting by making transportation options safer with extensive crash tests, monitoring cameras, and accident avoidance systems.