Operational Evaluation of a Throughabout to Give Priority to Public Transport at Standard Roundabouts

Table 2

Traffic volume scenarios.

Volume scenario	Volume (vph)	Volume ratio (%)	Analysis time
Observed	3300	39	5:30 to 6:30 (light traffic in autumn and summer)
	5300	63	18 to 19 (evening peak in autumn)
	6300	76	18 to 19 (evening peak in summer)
	7300	88	11 to 12 (midday peak in autumn)
	8300	100	11 to 12 (midday peak in summer)
Projected	9300	112	15% rise in traffic during the next 3 to 5 years