Five Percent Safety Program - Iowa Report

Proposed improvements and schedules

In establishing engineering, education, enforcement and emergency response priorities, state agencies consider factors beyond those depicted in this report. For instance, decisions regarding any roadway or intersection improvements are based on detailed engineering studies that consider the strategies most appropriate for site-specific conditions, as well as the cost and anticipated effectiveness of those improvements. Scheduling of these improvements is also contingent upon the availability of highway safety improvement funds.

The following information provides access to specifics regarding Iowa's most severe 5 percent safety needs.

	2010	2009	2006
Full report
Text report	(Two pages) (Descriptions of enforcement activities)

Project descriptions	Year	Tables	Maps
Rural primary and paved secondary single-vehicle run-off-road (SVROR)	2010
	2009
	2006
Rural two-lane highway multivehicle cross centerline (new in 2010)	2010
	2009
Rural interstate/freeway multivehicle cross median	2010
	2009
	2006
Horizonal curves (new in 2010)	2010
Intersections (transitioned to a combined intersection list)	2010		—	—
	2009		—	—
Rural two-lane intersections	2006		—	—
Rural expressway intersections	2006		—	—
Urban intersections	2006		—	—
Rural primary unbelted person-involved	2010
	2009
	2006
Impaired driver-related	2010
	2009
	2006
Rural expressway and two-lane primary speed-related	2010
	2009
	2006