Parkmore Roadworks … what exactly are they doing?

As my question asks, what will be the final outcome?

I thought they were creating a wider road for the buses and better places for them to pull in, but when I go in all I am noticing is that the footpath near western motors is wider and the rest of the road is just a new footpath. Except for the area at the entrance to the racecourse, that got a new bigger bus stop.