Trans-African Highway 4 (TAH 4), Cairo–Gaborone–(Pretoria/Cape Town) Highway, 10228 kilometers : the completion of the stretch of highway from Dongola to Abu Simbel Junction in Northern Sudan and the road from the Galabat border crossing in North-Western Ethiopia leaves no section unpaved; the road section between Babati and Dodoma in central Tanzania has been paved recently.