Cowan, New South Wales

Cowan railway station is a railway station located on the Main Northern line on the northern fringes of Sydney, New South Wales, Australia. It serves the suburb of Cowan, and the station was opened in 1890.Cowan was a terminating point for CityRail suburban services until January 1992 when all services were curtailed at Berowra. A southbound passing loop is located immediately south of the station. In February 1999, it was extended south 1.1 kilometres (1 mi) to allow 1.5-kilometre (1 mi) freight trains to stable. North of the station the 8.6-kilometre (5 mi) Cowan Bank commences its descent to Hawkesbury River station and thereafter, crossing the Hawkesbury River.

Berowra railway station is located on the Main Northern Line, serving the Sydney suburb of Berowra. It is served by Sydney Trains T1 North Shore Line services and NSW TrainLink Central Coast & Newcastle Line services.

Cowan Bank is an 8.6-kilometre (5 mi) double-track section of the standard gauge Main North line in New South Wales, Australia. It starts at Cowan station, 48.8 kilometres (30 mi) north of Sydney, descending from 200 metres (656 ft) AHD  to sea level at Hawkesbury River station. It has an average grade of 2.5% (1 in 40).

Berowra Heights is an outer suburb of Northern Sydney, in the state of New South Wales, Australia 39 kilometres north of the Sydney central business district, in the local government area of Hornsby Shire. Berowra Heights is north-west of the suburb of Berowra and east of Berowra Waters.

Cowan Creek is located in New South Wales, Australia. It is a tidal subcatchment of the Hawkesbury River. Almost all of the catchment lies within Ku-ring-gai Chase National Park. Tributaries include Coal and Candle Creek, which branches off from Cowan Creek at Cottage Point and Smiths Creek.

The Muogamarra Nature Reserve () is a protected nature reserve that is located in the Sydney region of New South Wales, in eastern Australia. The 2,274-hectare (5,620-acre) reserve is situated in the northern edge of Sydney and lies between the suburb of Cowan to the south, and the Hawkesbury River to the north.

Berowra is an outer suburb of Northern Sydney located in the state of New South Wales, Australia. It is located 36 kilometres north of the Sydney central business district, in the local government area of Hornsby Shire. Berowra is south-east of the suburbs of Berowra Heights and east of Berowra Waters. The name Berowra means place of many shells, referring to the many shell middens on Berowra Creek.

Berowra Creek was a remote northern suburb of Sydney, in the state of New South Wales, Australia. The former suburb of Berowra Creek was composed of several different waterfront locations near and around the 30 km long Berowra Creek watercourse, within the Hornsby Shire Council area. Access to these waterfront locations is via boat only. The use of the name "Berowra Creek" as a suburb was discontinued in 2021, with the area being merged into the neighbouring locality of Berowra Waters.

Berowra Waters is an outer suburb of Northern Sydney, in the state of New South Wales, Australia. Berowra is located 40 kilometres north of the Sydney central business district, in the local government area of Hornsby Shire. Berowra Waters is north-west of the suburbs of Berowra Heights and west of Berowra. Berowra Waters is located on Berowra Creek, a tributary of the Hawkesbury River. The Berowra Waters Ferry, a toll-free car ferry, connects the east bank to the west bank with winding roads ascending uphill on both sides. Notable residents include Australian actress Cate Blanchett and her husband Andrew Upton.

Cottage Point is a suburb of northern Sydney, in the state of New South Wales, Australia. Cottage Point is 38 kilometres north of the Sydney central business district, in the local government area of Northern Beaches Council. Cottage Point is located in the Ku-ring-gai Chase National Park at the confluence of Cowan Creek and Coal and Candle Creek. It is accessible by Cottage Point Road off Liberator General San Martin Drive.

The Cowan rail accident occurred at 7:20pm on 6 May 1990 when the 3801 Limited special steam passenger train returning from the Morpeth Jazz Festival was struck in the rear by the following CityRail inter-urban passenger service. The steam train had stalled while attempting to climb the steep gradient from the Hawkesbury River to Cowan, New South Wales, and it was found that sand applied to the rails to regain traction had interfered with the signals and given the following train a false clear indication.

The Berowra Waters Ferry is a cable ferry across the Berowra Creek, a tributary of the Hawkesbury River, located in the Berowra Valley National Park, Sydney, Australia. The ferry operates from the community of Berowra Waters on the west bank of the creek, to a landing on the east bank, thus connecting with the road to Berowra Heights.