a U-turn side road need to be open for cars to past.
Otherwise, it will be long traffic because cars who make a u-turn will be slow down.
It will blocking the behind cars to turn to the right.
a U-turn side road need to be open for cars to past.
Otherwise, it will be long traffic because cars who make a u-turn will be slow down.
It will blocking the behind cars to turn to the right.