(12 Feb 2016, 2:19 pm)Andreos1 wrote I am not sure I understand the question, but the 64A missing out the problem area, but still running to the Trunk Road seems better than turning it short.
Just like the 22 did in your example.
I don't think you understand where the issue on the 64a is. The terminus of the 64a is the roundabout on the Trunk Road and the issue is between there and Whale Hill Shops. Without a massive diversion, there's no way the 64a can complete its journey. The safest place to turn round is Whale Hill Shops so that's why they are cutting it short. I wouldn't be at all surprised if that doesn't become a permeant terminus on an evening if things don't improve.