That's a slightly extreme route planning optimisation, but reminded me of UPS removing left turns (in Right Hand Side driving countries like US) from their rout

That's a slightly extreme route planning optimisation, but reminded me of UPS removing left turns (in Right Hand Side driving countries like US) from their route planning to save fuel, lives, C02 emissions [1] [1] https://edition.cnn.com/2017/02/16/world/ups-trucks-no-left-turns/index.html https://edition.cnn.com/2017/02/16/world/ups-trucks-no-left-...