What kind of vehicle is a charabanc?

A charabanc or "char-à-banc" is a type of horse-drawn vehicle or early motor coach, usually open-topped, common in Britain during the early part of the 20th century. It has "benched seats arranged in rows, looking forward, commonly used for large parties, whether as public conveyances or for excursions." It was especially popular for sight-seeing or "works outings" to the country or the seaside, organised by businesses once a year. The name derives from the French char à bancs ("carriage with wooden benches"), the vehicle having originated in France in the early 19th century.

Although the vehicle has not been common on the roads since the 1920s, a few signs survive from the era; a notable example at Wookey Hole in Somerset warns that the road to the neighbouring village of Easton is unsuitable for charabancs. The word 'charabanc' was in common usage until the middle of the 20th century but was deleted as obsolete from the pocket edition of the Collins Dictionary in 2011. The word is in common usage especially in Northern England in a jocular way referring to works outings by coach.