Johannesburg is the most populous city in South Africa with 4,803,262 people, and is classified as a megacity; it is one of the 100 largest urban areas in the world. It is the provincial capital and largest city of Gauteng, which is the wealthiest province in South Africa. Johannesburg is the seat of the Constitutional Court, the highest court in South Africa. Most of the major South African companies and banks have their head offices in Johannesburg. The city is located within the mineral-rich Witwatersrand hills, the epicentre of the international-scale mineral, gold and (specifically) diamond trade.
Gauteng is one of the nine provinces of South Africa.
The Johannesburg Ring Road is a set of freeways that circle the city of Johannesburg, South Africa and service the City of Johannesburg Metropolitan Municipality. The entire ring road is approximately 83 km long and was an e-toll highway from 3 December 2013 up until e-tolls were shut down in Gauteng on 12 April 2024.
The N3 Eastern Bypass is a section of the Johannesburg Ring Road that forms a beltway around the city of Johannesburg, South Africa, as part of the N3. The first section of the freeway opened in 1971, from Buccleuch to the interchange with Main Reef Road in Germiston. This is one reason why Germiston is listed as the southbound destination of this route, from the Buccleuch to Geldenhuys Interchanges, rather than to the Elands Interchange south of Germiston. The remaining section from Main Reed Road to Black Reef Road, which included the construction of the Geldenhuys Interchange, was opened in 1977, linking the Eastern Bypass with the N3 freeway to Heidelberg. The interchange at Main Reef Road was removed.
The Western Bypass is a section of the N1 and the Johannesburg Ring Road located in the city of Johannesburg, South Africa. Known at the time as the Concrete Highway, the freeway was initially opened in 1975 as a route to avoid the city centre of Johannesburg and to provide access to the western areas of the Witwatersrand. From the south, the Western Bypass begins at the Diepkloof Interchange in Soweto, where it splits from the N12 freeway and ends at the Buccleuch Interchange, where it merges with the N3 Eastern Bypass, M1 South and N1 Ben Schoeman freeways.
The N12 Southern Bypass is a section of the Johannesburg Ring Road that forms a beltway around the city of Johannesburg, South Africa, as part of the N12. The freeway was the last section of the Ring Road to be built, with the final section opening in 1986. As part of the old South African Freeways, It was initially called the N13. The entire Southern Bypass freeway was an e-toll highway from 3 December 2013 to 11 April 2024.
The R24 is a major East-West provincial route in the Gauteng and North West provinces that links OR Tambo International Airport with Rustenburg via Johannesburg, Krugersdorp and Magaliesburg. The process of renaming the streets and freeway that form the route from Krugersdorp eastward to OR Tambo International after anti-apartheid stalwart Albertina Sisulu was completed in 2013.
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The N14 is a national route in South Africa which runs from Springbok in the Northern Cape to Pretoria in Gauteng. It passes through Upington, Kuruman, Vryburg, Krugersdorp and Centurion. The section between Pretoria and Krugersdorp is maintained by the Gauteng Provincial government and is also designated the P158.
The R573 is a Regional Route in South Africa that connects Pretoria with Marble Hall via KwaMhlanga and Siyabuswa. As the road passes through Moloto, the entire route is known as the Moloto Road. It is maintained by the South African National Roads Agency.
e-toll consisted of the electronic toll collection (ETC) processes employed by South Africa's roads agency SANRAL on selected toll roads or toll lanes in the Gauteng province, subject to the Sanral Act of 1998. SANRAL derives its income both from toll income and the national fiscus, while initial capital outlay for large projects are funded by open market bond issues. In total SANRAL manages 13,000 km of non-toll roads in South Africa, besides the majority of its toll roads, including 187 km of Gauteng's freeways which were subject to e-toll.
The M8 is a short metropolitan route in the City of Johannesburg, South Africa. It starts in Florida Park, Roodepoort and ends in Linden, Randburg to the east.
The Gauteng Department of Roads and Transport is a department of the Government of Gauteng. It is responsible for the development of the transport system in the Gauteng province of South Africa, and for constructing and maintaining buildings and other structures for the other departments of the provincial government.
The M47 is a short metropolitan route in Roodepoort, South Africa. It connects the N14 at Cradlestone Mall with the M18 at Maraisburg in Roodepoort. It consists of only one street, named Hendrik Potgieter Road.
The M67 is a short metropolitan route in Roodepoort, South Africa.
The M69 is a short metropolitan route in Roodepoort, South Africa.
The M77 is a short metropolitan route in Greater Johannesburg, South Africa. It connects Moroka in Soweto with Roodepoort via Dobsonville. For its entire route, it is named Elias Motsoaledi Road.
The M79 is a short metropolitan route in Greater Johannesburg, South Africa. It connects Jabavu in the western part of Soweto with Nasrec via Orlando and Diepkloof. On physical street signs, it is signposted as the M12 on the eastern part of the route.
The M81 is a short metropolitan route in Greater Johannesburg, South Africa. It connects Craighall Park with Bryanston. For its entire route, it is named Winnie Mandela Drive.
The M86 is a short metropolitan route in the Greater Johannesburg, South Africa. It connects Krugersdorp with Randpark Ridge via Roodepoort.
