Railways in Sydney on 9 December 1926 with the first suburban electric service running between Central station and Oatley on the Illawarra line. In the same year, the first underground railway was constructed north from Central station to St James in Sydney's central business district. Electric trains that had previously terminated at Central station continued north, diving underground at the Goulburn Street tunnel portal, stopping at Museum station and then terminating at St James. Other lines were soon electrified. Also, in conjunction with the construction of the Sydney Harbour Bridge which opened in 1932, an additional four-track underground line was constructed from Central
Sydney Harbour Bridge cycleway one of 13 "major missing links" and a "priority metropolitan link". On 7 December 2016 the NSW Roads Minister Duncan Gay confirmed that the northern stairway would be replaced with a 20 million ramp alleviating the needs for cyclists to dismount. At the same time the NSW Government announced plans to upgrade the southern ramp at a projected cost of 15 million. Both projects are expected to completed by late 2020. At the northern terminus there is a long-term plan to link the Sydney Harbour Bridge cycleway with the Gore Hill and Epping Road cycleways, to the northwest. In the