Food trucks today are sometimes known as snack vans, and can be found on nearly all major trunk roads at the side of the road or in areas that have a large pedestrian population, such as at village fetes or town centers. These vans can specialise in myriad different food types, such as donuts, hamburgers, chili and chips, as well as ethnic food. Some people prefer to stop at snack vans when travelling, due to the low price, rather than stop at a motorway service station where prices can be extremely high.