Good luck with the off roading in the Triangle. Not sure when you were there the Triangle is strict about that very strict. Also the Cheetah project is no more. It ran out of funding. I know this as one of my Masai friends his sister is married to someone who used to be in it and another Masai who is my guide and friend one of his brothers was a big wing in it.
I hardly ever go to the Triangle as they are so strict with the off roading. Also it is hard to find things there. They are dumb there the grass grows to high and usually burn it.
In fact one year I was in the Mara, they had transferred this one ranger from the Triangle to the Park and god what a pain in the butt he was!!!