An Empirical Framework for Intersection Optimization Based on Uniform Design

Table 2

Direction distribution coefficient (DDC) for four directions ( s).

Location	(vph)		(vph)	(vph)	DDC
Northbound	208	48	932	305	0.75
Westbound	346	43	1730	381	0.82
Southbound	272	48	1218	497	0.71
Eastbound	280	43	1400	253	0.85