The Pennsylvania Bus Association was founded in 1923 and has functioned without interruption and with an unrelenting commitment to the safety of the traveling public and the economic well-being of its member companies. PBA boasts a well rounded program of activities for both bus operator and supplier members and carries a current membership of over 750 entities. Governmental affairs, travel and tourism marketing, education, safety and communication constitute the major areas of involvement for this, one of the oldest public passenger transportation associations in the United States.