Walking is available for everyone at all times. But for travelers looking to stretch their vacation, cutting on the transportation costs can be an easier way to do it. When your need of car is on a temporary basis than renting a car is the best way to cut down your costs. You can always rent cars for vacation or road trips. Car rental companies always offer some of the other special offers and discounts. The other economical way of commuting is using the public transportation. It’s been made for the public and there’s a reason for this. It’s budget friendly and won’t cost you an arm and a leg.