Last month Tulsa Transit launched
Aero, a bus rapid transit route that runs north and south along Peoria Avenue with a detour into downtown to the main bus station (Denver Avenue Station). I think the stops look great, but to me form took greater precedence than function. They'll keep the rain from hitting you from above, but if the wind is blowing they don't offer much protection.
And here's the bus itself. I still haven't ridden it, so can't say anything about the interior, but I really like the sleek exterior.