M21 (Pretoria)
| Metropolitan route M21 | ||||
|---|---|---|---|---|
| Route information | ||||
| Maintained by City of Tshwane Metropolitan Municipality | ||||
| Length | 53.4 km (33.2 mi) | |||
| Major junctions | ||||
| South-west end | R513 near De Wildt | |||
| N4 near De Wildt R566 near Ga-Rankuwa M20 near Mabopane M39 in Winterveld M43 in Soshanguve M35 in Soshanguve | ||||
| North-east end | R101 in Hammanskraal | |||
| Location | ||||
| Country | South Africa | |||
| Major cities | Ga-Rankuwa, Mabopane, Soshanguve, Hammanskraal | |||
| Highway system | ||||
| ||||
The M21 road is a long metropolitan route in the City of Tshwane in Gauteng, South Africa. It connects Ga-Rankuwa with Hammanskraal via Mabopane and Soshanguve.