Station is a departure point for the Blue Train luxury train. Rovos Rail, a luxury mainline train safari service operates from the colonial-style railway station at Capital Park. The South African Friends of the Rail have recently moved their vintage train trip operations from the Capital Park station to the Hercules station. Buses Various bus companies exist in Pretoria, of which PUTCO is one of the oldest and most recognised. Tshwane municipality provides the remainder of the bus services. Road The N1 is the major freeway that runs through Pretoria. It enters the city from the south as the Ben Schoeman Highway. At the Brakfontein Interchange in Centurion, the Ben Schoeman Highway becomes the N14 to Pretoria Central, the N1 turns north-east, then north, as the Eastern Bypass, bisecting the large expanse of the eastern suburbs, routing traffic from Johannesburg to Polokwane and the north of the country. The N1 is a toll road. The R101 is the original N1, and served the same function before the construction of the highway. It runs through the centre of city rather than the eastern suburbs. The N4 enters the city as a highway from eMalahleni in the east, merging with the N1 at the Proefplaas Interchange. It begins again north of the city, branching west from the N1 as the Platinum Highway, forming the Northern Bypass, and heading to Rustenburg. The N4 runs east–west through South Africa, connecting Maputo to Gaborone. The N4 is a toll road. Before the Platinum Highway was built, the N4 continued passed the Proefplaas Interchange to the city centre, where it became a regular road, before again becoming a partially-tolled highway west of the city towards Hartbeespoort. These roads through the city centre are now designated as the M2 (from the Proefplaas Interchange to Arcadia) and the M4 (from Arcadia to Hartbeespoort). There is a third, original east–west road: the R104, previously named Church Street, also from eMalahleni in the east through Pretoria to Hartbeespoort and Rustenburg in the west. Church Street has been renamed as Stanza Bopape Street from the M16 to Nelson Mandela Drive (M3), Helen Joseph Street from the M3 to Church Square, WF Nkomo Street from Church Square to the R511 and Elias Motswaledi Street from the R511 to Pelindaba. The N14 starts from the R101 just south of the Pretoria CBD, heading south as the Ben Schoeman Freeway. At the Brakfontein interchange