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California DOT uses communications technology to improve traffic flow

GasBuddy Blog -- For as long as the U.S. has had cars traveling on roads and highways, our answer to alleviating traffic has been to build more roads and highways. And no matter how many times we've been disappointed by the short-term approach of 'adding more lanes', transportation experts, engineers and politicians have been reluctant to try anything else.

California's DOT may be changing that with management of communications technology to expedite traffic flow. That's what they're doing with the San Mateo Smart Corridor Project.

We’re working together to help people get to where they are going easier and faster,” said Caltrans Director Malcolm Dougherty. “This is a good example of how technology can help us make better use of the...

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Submitted Dec 11, 2012 By: PD

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angieoke Sophomore Author Little Rock Posts:181 Points:134,295 Joined:Sep 2012	Message Posted: Dec 17, 2012 8:50:10 PM Ignore angieoke Report Abuse whatever it takes to help
honda0105 Champion Author Tallahassee Posts:18,609 Points:1,608,545 Joined:Nov 2008	Message Posted: Dec 15, 2012 7:53:35 AM Ignore honda0105 Report Abuse static traffic flow patterns are the biggest obstacle to traffic flow.
NorthglennBill Champion Author Denver Posts:7,417 Points:1,471,620 Joined:Oct 2008	Message Posted: Dec 12, 2012 1:07:02 PM Ignore NorthglennBill Report Abuse Every little helps
jrschl Champion Author Louisville Posts:2,962 Points:679,790 Joined:Jun 2011	Message Posted: Dec 12, 2012 12:57:11 PM Ignore jrschl Report Abuse Old story now.
rbrowdersr Champion Author Detroit Posts:5,718 Points:1,818,800 Joined:Aug 2006	Message Posted: Dec 12, 2012 12:33:37 PM Ignore rbrowdersr Report Abuse Hope it works.
woodyzee Rookie Author Denver Posts:84 Points:54,375 Joined:Nov 2012	Message Posted: Dec 12, 2012 12:27:04 PM Ignore woodyzee Report Abuse It will be nice if it works
woodyzee Rookie Author Denver Posts:84 Points:54,375 Joined:Nov 2012	Message Posted: Dec 12, 2012 12:27:03 PM Ignore woodyzee Report Abuse It will be nice if it works
woodyzee Rookie Author Denver Posts:84 Points:54,375 Joined:Nov 2012	Message Posted: Dec 12, 2012 12:27:02 PM Ignore woodyzee Report Abuse It will be nice if it works
BigOyl All-Star Author Wichita Posts:887 Points:349,280 Joined:Apr 2012	Message Posted: Dec 12, 2012 11:45:18 AM Ignore BigOyl Report Abuse SkyNet?!
Lologogo Champion Author Twin Cities Posts:1,304 Points:354,440 Joined:Sep 2011	Message Posted: Dec 12, 2012 11:17:31 AM Ignore Lologogo Report Abuse saw this earlier. It's a good idea as long as the computers don't take over the world.
LJGP_MO95 Champion Author Missouri Posts:1,753 Points:478,980 Joined:Jun 2005	Message Posted: Dec 12, 2012 11:14:04 AM Ignore LJGP_MO95 Report Abuse start making those Jettson cars so we won't need lights.
Eagle3236 Champion Author Missouri Posts:1,143 Points:208,200 Joined:Oct 2012	Message Posted: Dec 12, 2012 11:12:57 AM Ignore Eagle3236 Report Abuse This is great news. Many major cities should use this. So much fuel and time wasted by people sitting in traffic jams. One accident or bottleneck can stop the flow so quickly.
mikesr100 Champion Author Sacramento Posts:3,888 Points:1,079,760 Joined:Apr 2008	Message Posted: Dec 12, 2012 11:12:45 AM Ignore mikesr100 Report Abuse Fix the Roads First!
radiorumor Champion Author Texas Posts:2,802 Points:752,660 Joined:Feb 2011	Message Posted: Dec 12, 2012 11:10:53 AM Ignore radiorumor Report Abuse A less expensive way would be to move to West Texas. Very little traffic out there. That would be about as far east as you need to consider.
uglytom Champion Author Florida Posts:7,464 Points:1,542,015 Joined:Jul 2007	Message Posted: Dec 12, 2012 11:10:47 AM Ignore uglytom Report Abuse WILL BE A DROP IN THE BUCKET
BoerneWatch Champion Author San Antonio Posts:15,536 Points:2,452,965 Joined:Oct 2005	Message Posted: Dec 12, 2012 11:09:48 AM Ignore BoerneWatch Report Abuse We will see. Traffic flow is graded from an "A" to an "F" and most would think you want all "A's" but that is not the case. Sometimes a C or D is just fine since in order to be graded an A the road, street or highway has to have consistent at or near speed limit flow 24/7. Backing up for commuters or shoppers may be better than going broke putting in interstate highways everywhere or changing streets to one way and only allowing right hand turns so that you can get that coveted "A."
W4YAH Champion Author Florida Posts:1,143 Points:231,845 Joined:Feb 2012	Message Posted: Dec 12, 2012 11:08:51 AM Ignore W4YAH Report Abuse Good for them.
AriesMMD Champion Author Sacramento Posts:1,486 Points:411,240 Joined:Dec 2011	Message Posted: Dec 12, 2012 11:08:39 AM Ignore AriesMMD Report Abuse government work: it'll get done late and come in way over budget then fail a month later.
cutter1330 Champion Author Oklahoma Posts:8,030 Points:1,693,140 Joined:Jul 2005	Message Posted: Dec 12, 2012 11:08:32 AM Ignore cutter1330 Report Abuse Might just work!!
txrojo2005 All-Star Author Austin Posts:765 Points:478,810 Joined:May 2011	Message Posted: Dec 12, 2012 11:08:17 AM Ignore txrojo2005 Report Abuse The population is growing and so is the number of cars on the highways. This will not change until we have a population drop or the roads get too crowded and people voluntarily stop driving.
prkuehn Champion Author Arkansas Posts:2,946 Points:614,925 Joined:Aug 2011	Message Posted: Dec 12, 2012 11:07:54 AM Ignore prkuehn Report Abuse Could not give a crap.
greshams Champion Author Cincinnati Posts:2,004 Points:374,650 Joined:Nov 2011	Message Posted: Dec 12, 2012 11:06:31 AM Ignore greshams Report Abuse hope it works.
peanutsMN Champion Author Twin Cities Posts:1,678 Points:384,935 Joined:Jul 2011	Message Posted: Dec 12, 2012 11:05:25 AM Ignore peanutsMN Report Abuse old news
CptnCanada Champion Author Saskatoon Posts:7,007 Points:914,975 Joined:Jun 2008	Message Posted: Dec 12, 2012 11:05:19 AM Ignore CptnCanada Report Abuse California DOT cannot find an intersection with both hands on the road map
CocoPaz Champion Author Santa Barbara Posts:2,370 Points:322,420 Joined:Jun 2012	Message Posted: Dec 12, 2012 11:05:14 AM Ignore CocoPaz Report Abuse flow, flow, flow your boat... We are praying for those of you hurt by H. Sandy.
Wolfwings Champion Author Delaware Posts:8,735 Points:1,775,490 Joined:May 2004	Message Posted: Dec 12, 2012 11:04:30 AM Ignore Wolfwings Report Abuse Old.
Catfish93001 Champion Author Ventura Posts:1,200 Points:247,205 Joined:Jun 2008	Message Posted: Dec 12, 2012 11:03:00 AM Ignore Catfish93001 Report Abuse It'll all be better once self-driving cars are on the road!
Cableman66 Champion Author North Carolina Posts:2,105 Points:489,720 Joined:May 2011	Message Posted: Dec 12, 2012 11:02:00 AM Ignore Cableman66 Report Abuse Old news.
Topshopper2011 Champion Author New Jersey Posts:1,003 Points:275,390 Joined:Aug 2011	Message Posted: Dec 12, 2012 11:01:42 AM Ignore Topshopper2011 Report Abuse good
Alfied Champion Author Riverside Posts:7,935 Points:1,755,285 Joined:Jun 2001	Message Posted: Dec 12, 2012 11:01:35 AM Ignore Alfied Report Abuse Good luck.
biggyhy Champion Author Milwaukee Posts:1,471 Points:473,280 Joined:Sep 2011	Message Posted: Dec 12, 2012 10:59:52 AM Ignore biggyhy Report Abuse more states need to try this
40mpgsaturn Champion Author Wisconsin Posts:2,490 Points:519,980 Joined:Jun 2011	Message Posted: Dec 12, 2012 10:58:33 AM Ignore 40mpgsaturn Report Abuse Might work.
snakebitef22 Veteran Author Corpus Christi Posts:447 Points:31,520 Joined:Mar 2009	Message Posted: Dec 12, 2012 10:58:05 AM Ignore snakebitef22 Report Abuse About time and maybe help with local traffic as well traffic signals make no sense , you get a green in one street only to get a red light at the next no flow at all....
Car54BC08 Champion Author British Columbia Posts:4,249 Points:1,509,365 Joined:Jun 2008	Message Posted: Dec 12, 2012 10:57:52 AM Ignore Car54BC08 Report Abuse This is a repeat
1Casey Champion Author Albany Posts:6,528 Points:1,791,735 Joined:Jun 2004	Message Posted: Dec 12, 2012 10:57:30 AM Ignore 1Casey Report Abuse why did it take so long ?
sparkie951 Champion Author Roanoke Posts:4,170 Points:850,010 Joined:Dec 2010	Message Posted: Dec 12, 2012 10:57:01 AM Ignore sparkie951 Report Abuse Will see how it goes... Sounds like a good plan.
Fitwit Champion Author Stockton Posts:6,394 Points:1,354,895 Joined:May 2009	Message Posted: Dec 12, 2012 10:55:11 AM Ignore Fitwit Report Abuse Our Freeways need all the help that's possible.
gonzohb Champion Author Los Angeles Posts:1,142 Points:995,975 Joined:Aug 2008	Message Posted: Dec 12, 2012 10:53:47 AM Ignore gonzohb Report Abuse ZZZZZZZZZZZZZZZZZZZ
GManCo Champion Author Colorado Springs Posts:4,991 Points:950,615 Joined:Sep 2010	Message Posted: Dec 12, 2012 10:52:46 AM Ignore GManCo Report Abuse Old news and bad at that.
nanu4u21 Champion Author Orange County Posts:1,098 Points:238,560 Joined:Aug 2012	Message Posted: Dec 12, 2012 10:52:23 AM Ignore nanu4u21 Report Abuse Time will tell
CPayZombie Champion Author Phoenix Posts:10,064 Points:1,654,640 Joined:Aug 2008	Message Posted: Dec 12, 2012 10:50:31 AM Ignore CPayZombie Report Abuse There will always be someone who follows the GPS directions into the middle of the desert. This technology is not for them.
mpgmustang Sophomore Author Akron Posts:111 Points:15,390 Joined:May 2012	Message Posted: Dec 12, 2012 10:50:29 AM Ignore mpgmustang Report Abuse California is last place I would want to drive a car!!! And that's sad because growing up I always wanted to cruise rodeo drive or sunset drive in a mustang convertible.
HATinMUNDY Champion Author Michigan Posts:1,677 Points:762,920 Joined:Mar 2008	Message Posted: Dec 12, 2012 10:48:51 AM Ignore HATinMUNDY Report Abuse Time will tell.....
Beboper Champion Author Virginia Posts:8,722 Points:2,162,815 Joined:Oct 2005	Message Posted: Dec 12, 2012 10:48:13 AM Ignore Beboper Report Abuse old news
UpSol7 Champion Author Augusta Posts:1,649 Points:757,900 Joined:Sep 2008	Message Posted: Dec 12, 2012 10:48:06 AM Ignore UpSol7 Report Abuse 'hang up and drive' would help traffic flow too....
redbeard47229 All-Star Author Indiana Posts:675 Points:43,045 Joined:Feb 2012	Message Posted: Dec 12, 2012 10:44:54 AM Ignore redbeard47229 Report Abuse Watch out for the hackers!
stpatrickbday Champion Author Albuquerque Posts:1,521 Points:566,450 Joined:Mar 2011	Message Posted: Dec 12, 2012 10:43:33 AM Ignore stpatrickbday Report Abuse Just another excuse to raise gas prices.
Holly123 Champion Author Charlotte Posts:3,197 Points:789,235 Joined:Dec 2010	Message Posted: Dec 12, 2012 10:43:32 AM Ignore Holly123 Report Abuse 2 days running ...
Tutootin Champion Author Toronto Posts:10,116 Points:3,076,455 Joined:Jun 2004	Message Posted: Dec 12, 2012 10:42:51 AM Ignore Tutootin Report Abuse Old "news".
drawee Champion Author Texas Posts:2,300 Points:447,085 Joined:Feb 2012	Message Posted: Dec 12, 2012 10:42:13 AM Ignore drawee Report Abuse Old news...