The Economic Times

Pittsburghs Monongahela Incline has carried riders up Mount Washington since 1870 and still operates as part of the citys regular transit network

Monongahela Incline in Pittsburgh is a historic cable car system operating since 1870 and continues to serve commuters. It offers scenic views of the city's skyline while efficiently transporting passengers up Mount Washington. The incline became electric-powered in 1935 and was preserved by remaining a vital part of public transport. Today, it runs every fifteen minutes and attracts over half a million riders each year.