R40 and they are one road south-east for 7 kilometres (Dikbas Avenue) up to a junction with Sheba Road north of the town centre of Barberton. At this junction, the R40 remains on Dikbas Avenue while the R38 becomes the road northwards (Sheba Road). The R38 goes north-east for 49 kilometres, bypasses the Mountainlands Nature Reserve, following the Kaap River, up to Kaapmuiden (south of Matsulu), where it ends at a T-junction with the N4 National Route (Maputo Corridor). References External links Routes Travel Info 38 Provincial routes in South Africa