The Martin Luther King Jr. East Busway is a two-lane bus-only highway serving the city of Pittsburgh and many of its eastern neighborhoods and suburbs. It was named after Martin Luther King Jr. in recognition of the eastern portion of the route's serving many predominantly African-American neighborhoods, such as Wilkinsburg and East Liberty. It is owned and maintained by Pittsburgh Regional Transit. The Institute for Transportation and Development Policy (ITDP), under its BRT Standard, has given the East Busway corridor a Bronze ranking.