I have used the (A) and (E), with the R46 in the update. However when I go to the exterior view, it is not clearly visible. I see a little white, but the front is 100% visible. I had to update to be able to use the R46. And I am sure if you do not have a very high tolerance computer every route should work, just you may have a few missing objects. The low poly routes are the only way I can use the R46 cab with no lag. Everywhere else is Lag City.