Modeling Behavior of U-Turning Vehicles at the Median Opening Using a Merging Behavior Approach: A Case Study in Bahir Dar City, Ethiopia

Table 2

Summary of the critical gap estimated.

MO	Modified INAFOGA			Modified Raff’s
	3W	pc	mb	3W	pc	mb
1	3.85	4.18	3.49	4	4.68	5.21
2	3.82	3.83	4.9	4.02	4.59	5.1
3	4.32	—	5.12	3.8	—	4.72
4	4.47	5.51	7.01	3.42	4.24	4.74
5	3.87	4.62	4.43	4.23	6.21	5.82
6	3.25	4.35	4.68	4.2	6.38	5.77
7	3.68	4.22	5.16	4.3	5.51	5.47
8	3.55	4.05	4.35	4.29	5.37	5.5
9	4.17	3.43	4.19	3.4	4.2	5.19
10	3.47	—	5.06	4.4	—	5
11	4.32	—	4.88	3.71	—	4.72
12	3.71	—	4.28	4.03	—	4.8
13	2.9	3.44	—	3.3	4	—
14	3.07	3.94	3.7	3.67	4.43	5
15	4.72	4.2	4.36	3.39	4.53	4.37
16	4.77	5.21	5	3.99	5.02	5.3