The world's first installed parking meter was in Oklahoma City on July 16, 1935? LINK
The first US highway cable barrier was installed in Oklahoma City in 2001, and it's saving lives.
Oklahoma's cable barriers reduce highway crash fatalities, says ODOT
Death and injury have been dramatically reduced by the installation of highway cable barriers.
In 4 years Oklahoma has seen a 92 percent reduction in crossover highway fatalities!
The cable barrier installed in 2001 on Lake Hefner Parkway in Oklahoma City was the first used in the United States, Mitchell said. Cable barrier systems were being used in Europe, and ODOT engineers were looking for solutions to reduce crossover fatalities, she said.
Cable barriers cost one-tenth of what concrete barriers cost to install and are fairly easy to repair, Mitchell said.
ODOT has made 260 repairs to cable barriers in Tulsa County since 2008.
"I don't know how many lives it has saved, but I do know it saves lives. I know people who hit the cable barrier are able to go home to their families," he said. "I strongly believe they are preventing those fatalities from crossover accidents."
http://www.tulsaworl...A1_ULNSrf980720
Edited by Rogerdodger, 08 February 2012 - 10:16 AM.