Instead insisting on, for example, driving through multiple side roads only to fall back onto the same location but heading in the opposite direction, when a simple U-turn at the starting position would have been adequate. In certain scenarios, such as when navigating through a dense one-way road-only area, this adds unnecessary time and distance travelled to the route.

Please add turnaround instruction. As of now, if I'm going the wrong way, I will be directed half a mile or more to a neighborhood... To simply turn around.

When searching for a stop (i.e. restaurants) mention if it requires you to turn around. I chose the closest one and it required me to go back the way I came instead of continuing to the next one which I would of chose had I known I would of been turning around.

less stress if identified

is there a better way to identify u-turns ? instead of an abrupt dead end at the traffic light, could we have a half width blue line doubled up (like a noodle) to indicate a u-turn? It would be greatly helpful. thank you.

as in introducing TomTom navigation option "go back" or "do reverse as soon as possible" after the wrong road to avoid making many more kilometers