Noun
a vehicle carrying many passengers; used for public transport
Source: WordNethe always rode the bus to work Source: Internet
A large tram network was constructed by the London County Council, through the LCC Tramways ; the first motorbus service began in the 1900s. Source: Internet
Later that year some of Benz's trucks were modified to become the first bus by the Netphener, the first motorbus company in history. Source: Internet