sentences:  Toll roads are run by the South African National Roads Agency Limited or in the case of routes like the N3 and N4, by concessionaires.In 2013 the Ntabazinduna Toll Plaza was opened outside of Bulawayo and the toll system was introduced by a South African Group named Group Five as part of a government project to provide safer highways and to also benefit the local community and also the local economy.Additionially eight more toll plazas will be operating in Zimbabwe.