the last road trip in Africa, at least in this year

I took an over 11-hour dusty bus journey from Kahama to Arusha today, this was my last and also one of the bumpiest and dirtiest bus travels during this trip in Africa. My parents will arrive to Arusha from China on Friday, then I'll join them for a safari before I leave this continent and fly to Dubai, via Nairobi and Lagos.