An Analysis of the Effects of Crash Factors and Precrash Actions on Side Impact Crashes at Unsignalized Intersections

Table 1

Descriptive statistics of precrash action and injury severity of four-way intersection crashes.

Variable		Frequency	Percent
Precrash action	Ran stop sign	1704	12.3
	Failed to yield at stop sign	8407	60.4
	Failed to yield at turn	964	6.9
	Others	2835	20.4
Crash injury severity	O: property damage only	8907	64.0
	C: possible injury	1894	13.6
	B: nonincapacitating injury	1858	13.4
	A: incapacitating injury	1137	8.2
	K: fatal injury	114	0.8