When you think of booking your next vacation, what are the things that you budget for immediately? Obviously flights & hotels are at the top of your list, perhaps ground transportation comes to mind & of course money for food/drinks. But what other expenses are out there that you are overlooking? Additional travel expenses can add up quickly & can easily put a damper on your trip if you are not prepared for them. Here are TL Travel's 5 most commonly overlooked travel expenses as compiled by you; our TL Travelers.