 CN operates rail lines around both the east and west sides of the harbour, serving Halifax and Dartmouth respectively.The Windsor and Hantsport Railway is a short line railway which operated a former Canadian Pacific Railway line in HRM from its interchange point with CN at Windsor Junction through to the agricultural heartland of Nova Scotia at New Minas in the Annapolis Valley.This rail line ceased operation in 2010, however the track and right of way remain intact for a possible future resumption of service.