Does this intersection not have traffic lights? It seems very dangerous without, since the driver from the left can't see the fast through-traffic well. They are also crossing three streams of traffic at once.
In the comic would be space for an extra merging lane at the top, so that the driver from the left only crosses two traffic streams and then safely merges into the 45mph stream from the merging lane
It'll get even worse now if SEO people find out how exactly you can game the algorithm