Some travel apps make holiday travel more enjoyable -- whether in the airport or on the road . Companies such as GateGuru and Google provide services you can use in the airport . Depending on how many times you need to fill up , Cheap Gas ! can save you time and money . Cheap Gas ! and SitOrSquat pinpoint good places for cheap gas and clean air .
Some travel apps make holiday travel more enjoyable -- whether in the airport or on the road . Companies such as GateGuru and Google provide services you can use in the airport . Cheap Gas ! and SitOrSquat pinpoint good places for cheap gas and clean air .