“A good plan is like a road map: it shows the final destination and usually the best way to get there. » – H. Stanley Judd So you are well aware of the downsides. of a long car trip. There's traffic, road repairs and boring hours with nothing nice to keep you entertained. Any car accessories that can help make the trip much better, safer and more fun will be worth it. From entertainment to safety essentials, here are some car accessories you'll need for your next road trip to make it even more fun and safe.1. Head Unit Without a head unit, a road trip can be unbearably dull and boring. What better accessories are there to keep you entertained while your eyes are on the road? Now your old head unit may not be performing as well as it used to. Maybe it's time to completely change your audio system to make traveling even more exciting.2. Video Head UnitEntertain the rest of the gang with a video head unit too. This way, you avoid being constantly asked if you have already arrived at your destination.....