Here is a new driving scenario I have to follow now because of a street blocked off for construction of a high rise. I now have to go down Arts Center Way and turn right. I then need to cross 5 lanes of traffic and get in the left turn lane (blue arrow) to turn on 17th St. So for it has been a 100% fail even with no traffic. The best it has done was to get over 3 lanes (red arrows). It seems when it is turning that is as far ahead as it is planing. Then AFTER it turns onto West Peachtree (yes it's true that many streets in ATL are named Peachtree
) it starts planing to get over for the left turn. That is of course WAY too late in this short ½ block distance. It also will pull out with traffic in some of the left lanes which also means there is no chance of getting over.
As a human it is easy and just require some planning. You just wait for a red light ½ block farther up to turn red and hold traffic so you have a mostly clear shot across. Beta has no concept of this and just pulls out with traffic in the left lanes and sometimes even backed up.
Here is a sat. image from a couple of years ago that shows more clearly.
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