มะโน บัญชา, and ธนทรัพย์สิน กิตติชัย. “A Study of Conflict Analysis at U-Turn With and Without Auxiliary Lanes : A Case Study of Median Width Not More Than 3 Meters”. The 27th National Convention on Civil Engineering, vol. 27, Sept. 2022, pp. TRL31-1, https://conference.thaince.org/index.php/ncce27/article/view/1734.