Marion Road is a north–south arterial road through the western suburbs of Adelaide, South Australia, named after its traversal through the suburb of Marion and the local government area of City of Marion. It is designated part of route A14.

This article needs additional citations for verification. (March 2015)

Quick Facts Marion Road South Australia, Coordinates ...

Marion Road South Australia
Coordinates	34.924615°S 138.551917°E / -34.924615; 138.551917 (North end) 35.025867°S 138.559519°E / -35.025867; 138.559519 (South end)
General information
Type	Road
Location	Adelaide
Length	11.3 km (7.0 mi)[1]
Route number(s)	A14 (1998–present)
Major junctions
North end	Henley Beach Road Underdale, Adelaide
	Sir Donald Bradman Drive Anzac Highway Cross Road Southern Expressway
South end	South Road Bedford Park, Adelaide
Location(s)
Region	Western Adelaide, Southern Adelaide[2]
Major suburbs	Brooklyn Park, Richmond, Plympton, Park Holme, Marion

Close

Where it terminates in Bedford Park, southwest of Adelaide's centre, Marion Road feeds into the Southern Expressway near the northern starting point of that road.

At its northern end, Marion Road terminates at Henley Beach Road. Route A14 continues west on Henley Beach Road for about 250 metres. It then travels north along the entire length of Holbrooks Road. At Grange Road it take a 50-metre dog leg to the east. It then continues north along the entire length of East Avenue until it ends at Port Road.

The Glenelg tram line has a level crossing in Plympton between Anzac Highway and Cross Road. The crossing in close proximity to two major intersections sometimes causes congestion during peak times, and has been the subject of political attention to convert the intersection with the tram line into an overpass. In April 2023, it was announced that the crossings would be grade separated in 2024.^[3][4] Just south of the intersection of Oaklands and Daws Road, the Seaford railway line has an overpass over Marion Road.

 Australian Roads portal