The Car and Truck Fleet and Leasing Management Magazine

Study Suggests that Drivers Misperceive Distances, Speed as They Drive

March 18, 2009

MANSFIELD, OH --- Here's a question for all you veteran fleet managers: How long are the dashed lines painted down the middle of a road? There's a federal guideline for every street, highway and rural road in the U.S., where dashed lines separate lanes or indicate where drivers can pass. So how long are those lines? Two feet? Three feet?

The answer is 10 feet. If you answered less than that, take comfort in knowing that a new study found that people grossly underestimate the length of these lines -- a fact that suggests most drivers underestimate distances as they drive.

The study appeared in the journal Perception & Psychophysics. The study was led by Dennis Shaffer, assistant professor of psychology at Ohio State University's Mansfield campus.

The study tested 400 college students in three experiments. When asked to estimate the length of the lines, most students guessed two feet.

"This means that to most people, 40 feet looks like a lot less than 40 feet when they're on the road," Shaffer explained to ScienceDaily. "People cover more ground than they think in a given period of time, so they are probably underestimating their speed."

 

 

Twitter Facebook Google+

Comments

Please note that comments may be moderated. 
Leave this field empty:
 
 

Fleet Incentives

Determine the actual cost of owning and running a vehicle in your fleet. Compare vehicles by class and model.

FleetFAQ

Fleet Tracking And Telematics

Todd Ewing from Fleetmatics will answer your questions and challenges

View All

 

Fleet Management And Leasing

Merchants Experts will answer your questions and challenges

View All

 

Sponsored by

Four Wheels was the original company name of the leasing giant now known as Wheels Inc.

Read more

Accident Costs Calculator

DO YOU KNOW HOW MUCH REVENUE IT TAKES TO OFFSET FLEET ACCIDENT COSTS?
Use this calculator to see how much extra sales revenue your company needs to generate to make up for the profits lost as a result of fleet accidents.
Launch Accident Cost Calculator 

Up Next

More From The World's Largest Fleet Publisher