Simulation runs

1

2

3

4

5

6

7

Average delays $d_{av}^{a.l.}$ (in sec) due to the entry of the roundabout with the additional entry lane

70.59

68.41

67.47

66.61

69.54

68.71

71.04

Average delays $d_{av}^{s.l.}$ (in sec) due to the entry of

the roundabout with the single-entry lane

104.52

109.71

103.28

100.16

110.43

106.18

105.35

The gain coefficient of the delays $K=\frac{d_{av}^{a.l.}}{d_{av}^{s.l.}}$

0.68

0.62

0.65

0.67

0.63

0.65

0.67

The gain in terms of the percentage %

32

38

35

33

37

35

33

Average of the coefficients K

0.64

Average of the delays $d_{av}^{a.l.}$ (in sec)

68.75

Average of delays $d_{av}^{s.l.}$ (in sec)

107.97

The gain coefficient based on these averages

0.64

Average gain in percentage %

36.13