Hitchhiking is a means of transportation that relies on soliciting rides from individuals, usually strangers. Recognized hand gestures, signage, and casual prearrangement, as in a solicitation at a re
A man and woman hitchhiking near Vicksburg, Mississippi, in 1936, photograph by Walker Evans
A man with both a physical gesture and a sign
A typical hitchhiker's gesture in Europe, North America, South America, and Australia
Mitfahrbank with destination signs in Flensburg, Germany
Carpooling is the sharing of car journeys so that more than one person travels in a car, and prevents the need for others to have to drive to a location themselves. Carpooling is considered a Demand-R
Hitchhiking
…Murders of Jacqueline Ansell-Lamb and Barbara Mayo – two unsolved murders of hitchhikers in England in 1970 Carpool Freighthopping…
A sign encouraging carpooling during the gas shortage resulting from the 1973 oil crisis
Carpool pick-up place in the Netherlands
Typical park-and-ride sign in the United States, this one located at the interchange between Interstate 79 and Pennsylvania Route 488 in Portersville, Pennsylvania north of Pittsburgh. Such services are used to encourage carpooling.
A poster used to promote carpooling in the U.S. as a way to ration gasoline during World War II