There are many online sites which provides information to the tourists about a particular place, city or country. But they fail to provide some vital information which can pretty much determine their whole travel experience. For example, these sites do not provide the information about the best routes to take in order to reach a place. They also do not specify the amount of traffic that can be expected in each route and so on. These are just few of the uncontrollable and unpredictable factors. There are many others like the weather, flight schedules and so on.
Fortunately, Hertz has come up with a formula to calculate the likeliness of having a perfect trip. This formula is shown in the infographic below and it is very easy to understand. Use this formula, plan your trips carefully and enjoy it.