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Journal of Advanced Transportation
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Journal of Advanced Transportation
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2018
/
Article
/
Tab 4
/
Research Article
Before-and-After Field Investigation of the Effects on Pollutant Emissions of Replacing a Signal-Controlled Road Intersection with a Roundabout
Table 4
Dataset of trips used for the analysis [
4
].
Intersection
Morning
Afternoon
Total
Peak
Off-peak
Peak
Trip A
Trip B
Trip A
Trip B
Trip A
Trip B
Signalized
32
33
25
24
43
45
202
Roundabout
39
39
27
28
31
30
194
Total
71
72
52
52
74
75
396