The N3 is a national route in South Africa that connects Johannesburg and Durban, respectively South Africa's largest and third-largest cities. Johannesburg is the financial and commercial heartland of South Africa, while Durban is South Africa's key port and one of the busiest ports in the Southern Hemisphere and is also a holiday destination. Durban is the port through which Johannesburg imports and exports most of its goods. As a result, the N3 is a very busy highway and has a high volume of traffic.
The N1 is a national route in South Africa that runs from Cape Town through Bloemfontein, Johannesburg, Pretoria and Polokwane to Beit Bridge on the border with Zimbabwe. It forms the first section of the famed Cape to Cairo Road.
Kroonstad, officially named Maokeng, is the fourth largest town in the Free State and lies two hours' drive on the N1 from Gauteng. It is the second-largest commercial and urban centre in the Northern Free State, and an important railway junction on the main line from Cape Town to Johannesburg. Maokeng is Sesotho and means "place of the thorn trees ".
Welkom is the second-largest city in the Free State province of South Africa, located about 140 kilometres (90 mi) northeast of Bloemfontein, the provincial capital. Welkom is also known as Circle City, City Within A Garden, Mvela and Matjhabeng. The city's Sesotho name, Matjhabeng means 'where nations meet', derived from the migrant labour system, where people of various countries such as Lesotho, Malawi and Mozambique etc. met to work in the mines of the gold fields.
The R26 is a provincial route in Free State, South Africa that connects Rouxville with Villiers via Zastron, Wepener, Ladybrand, Ficksburg, Bethlehem & Reitz.
The R30 is a provincial route in South Africa that connects Bloemfontein with Rustenburg via Brandfort, Welkom, Bothaville, Klerksdorp and Ventersdorp. The southern part of the route is tolled, as the R30 forms the first section of the ZR Mahabane Toll Route, with the Brandfort Toll Plaza found 10 kilometres north of its southern terminus junction with the N1 national route. The tolled portion ends at the junction with the R730.
The R34 is a long provincial route in South Africa that connects Vryburg with Richards Bay via Kroonstad and Newcastle. It passes through three provinces, North West, the Free State and KwaZulu-Natal.
The R57 is a provincial route in South Africa that connects Vanderbijlpark with Phuthaditjhaba via Sasolburg, Heilbron and Reitz.
The R70 is a provincial route in the Free State Province, South Africa that connects Odendaalsrus with Ficksburg via Ventersburg and Senekal.
The R73 is a provincial route in Free State, South Africa that connects Welkom with Winburg via Virginia.
The R76 is a provincial route in Free State, South Africa that connects Orkney with Bethlehem via Kroonstad.
The R82 is a provincial route in South Africa that connects Johannesburg with Kroonstad via Vereeniging and Sasolburg. It starts just south of the M1 Johannesburg Municipal Highway's interchange with the N12 Southern Bypass, going south, meeting the R59, R54, R42 & R28 routes at Vereeniging before crossing the Vaal River into the Free State & proceeding to Kroonstad. It is an alternative, but longer route to the N1 National Route between Johannesburg & Kroonstad.
The N2 is a national route in South Africa that runs from Cape Town through George, Gqeberha, East London, Mthatha, Port Shepstone and Durban to Ermelo. It is the main highway along the Indian Ocean coast of the country. Its current length of 2,255 kilometres (1,401 mi) makes it the longest numbered route in South Africa.
The N12 is a national route in South Africa which runs from George through Beaufort West, Kimberley, Klerksdorp and Johannesburg to eMalahleni.
The N4 is a national route in South Africa that runs from Skilpadshek on the Botswana border, past Rustenburg, Pretoria, eMalahleni and Mbombela, to Komatipoort on the Mozambique border. The entire route is a toll road.
The N8 is a national route in South Africa that connects Groblershoop with Maseru in Lesotho via Kimberley and Bloemfontein. It is maintained by the South African National Roads Agency.
The N17 is a national route in South Africa which runs from Johannesburg to Oshoek (Ngwenya) on the border with Eswatini. It passes through Springs, Bethal and Ermelo.
The South African National Roads Agency SOC Ltd or SANRAL is a South African parastatal responsible for the management, maintenance and development of South Africa's proclaimed National Road network which includes many National ("N") and some Provincial and Regional ("R") route segments.
The R713 is a Regional Route in South Africa.
The T3 is a Trunk Road in Zambia. The road runs from Kapiri Mposhi via Ndola, Kitwe and Chingola to Kasumbalesa on the border with DR Congo. The entire route is a toll road.
R30 near Welkom 
R73 in Welkom
R70 in Welkom
R34 near Odendaalsrus 
