Higher Speed Limits Mean Fewer Places To Pass On Oregon Highways
Speed limits are going up on many eastern Oregon highways next year. But higher speeds will mean fewer chances to pass on the region's two-lane roads.
The top legal speed will go from 55 to 65 mph on sections of nine rural Oregon highways. The new limit takes effect next March. But crews from the Oregon Department of Transportation are already at work re-striping some of the passing zones in the area. Some passing zones are going away and some are getting shorter.
David Hurwitz, an associate professor of transportation engineering at Oregon State University, said faster speeds give drivers less time to make good choices.
"As it ends up, we are not particularly good as drivers at judging speed and distance of moving objects,” he explained.
Especially when one of those objects is moving towards you. So a shorter passing zone is supposed to encourage drivers to make their passing decision sooner once the speed limit is increased.