M2 (Pretoria)

The M2 road is a metropolitan route in the City of Tshwane in Gauteng, South Africa. It connects the N1 and N4 highways at the Proefplaas Interchange with Proclamation Hill via Hatfield, Pretoria CBD and Pretoria West.

Route

The M2 starts at the Proefplaas interchange with the N1 highway and the N4 highway in Pretoria East, just north of the Scientia suburb. It heads west to pass through the Hatfield suburb, becoming two one-way streets and meeting the M7 route.
At Arcadia, the M2 meets the M5 route and immediately afterwards, it meets the M3 route. The M2 leaves Pretorius Street and Francis Baard Street to join the M3 on Nelson Mandela Drive southwards up to the next junction, where the M2 becomes Nana Sita Street westwards.
It passes through the Pretoria CBD westwards as Nana Sita Street, meeting the M18 route and the R101 route. Just after the Pretoria CBD, the M2 reaches a junction, where it meets the southern terminus of the M1 route and the western terminus of the M6 route, where it crosses into Pretoria West.
It once again becomes two one-way streets through Pretoria West, before becoming one street westwards and reaching its end at a junction with the M22 route at Proclamation Hill.

History

Together with the M4 route, the section of the M2 route from the Proefplaas Interchange near Hatfield to the M5 junction in Arcadia was previously part of the N4 national route, which connects the Mozambique Border in the east with the Botswana Border in the west. It was part of the main route from the east of Pretoria to the west of Pretoria.
Then, the N4 was realigned on a new highway known as the Pretoria Bypass, which forms part of the Platinum Highway maintained by Bakwena, in order for the city centre to be bypassed to the north and east. The old route through Pretoria Central, specifically from the Proefplaas Interchange to the M5 junction, was then re-designated as the M2 Metropolitan Route of Tshwane, although some Global Positioning Systems still label this old route as the N4 together with the newer route north of Pretoria.