70 is the new 55
03-17-2010, 02:19 PM
#1
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70 is the new 55
A little good news for a change. States are starting to raise their speed limits. Here's an article on Why 70 is the new 55
Left to their own devices, American drivers confronted with an open stretch of interstate highway tend to drive at about 70 miles per hour—whatever the legal speed limit happens to be.
That's the finding of an analysis of speed data gathered by TomTom Inc., a marketer of GPS navigation devices. This helps to explain why safety advocates and conservationists are losing the long-running debate over lowering freeway speed limits.
The Virginia legislature last week passed legislation raising the speed limit on rural interstate highways to 70 mph from 65 mph. The state's new Republican governor, Bob McDonnell, put boosting the legal speed limit high on his list of priorities, and got action less than three months after taking office.
Virginia will become the 34th state to boost interstate speed limits to 70 mph or higher. In big, empty states such as New Mexico, Idaho and Nevada, posted limits on rural interstates can be as high as 75 mph.
TomTom collected speed data from 45 states and the District of Columbia, under agreements with customers who agreed to allow the company to collect the information anonymously to improve the quality of its route guidance by directing customers away from congested roads at peak travel times.
The TomTom data suggest that most drivers tend to stay within a few miles per hour of the speed limit on major roads. In 31 out of the 46 jurisdictions, average freeway speeds ranged between 65 and 70.1 mph.
TomTom found the fastest drivers, on average, in Mississippi, where interstate drivers average 70.1 mph, or a hair over the maximum posted limit. The company doesn't have speed data from some sparsely populated states, including Montana, where drivers may be moving faster than those in Mississippi, says Nhai Cao, senior product manager for TomTom's SpeedProfiles database.
Virginia drivers clock in at a law-abiding 65 mph. The slowest drivers—drumroll, please—are in Washington, D.C. Freeway traffic in the nation's congested capital crawls at an average of 46.4 mph, according to TomTom's data. That may explain the eagerness of Virginia residents who work inside the Beltway for the freedom to go faster when they finally see some open road.
Hawaii is the slowest state, with highway drivers traveling at an average 52.7 mph.
Speed limits and enforcement have taken a symbolic significance that transcends vehicle mechanics or highway design.
The 55 mph national speed limit enacted in 1973 in response to the first Arab oil embargo was justified as a means of conserving fuel. In 1987, the law was changed to allow speeds up to 65 mph. But the Republican Congress elected in 1994 did few things more popular than repealing the limit altogether in 1995.
Driving speed has become a proxy for bigger questions about personal freedom versus government control.
The argument for raising speed limits is fundamentally an argument for letting drivers use their own judgment. The argument for stronger speed control is that too many people behave badly behind the wheel.
Insurers and other safety advocates, including groups such as the Governors Highway Safety Association, have consistently called for motorists to slow down, and for state and local authorities to get tougher on speeding enforcement.
"Higher speeds are bad on any road," says Anne McCartt, vice president of research for the Insurance Institute of Highway Safety, a research arm of the insurance industry.
The Federal Highway Administration estimates that in 2008, about 31% of the total 37,261 highway fatalities were related to speeding over posted limits.
But advocates of relaxing speed limits point to federal statistics which show that both fatalities and fatality rates on U.S. highways are declining even as speed limits rise. The U.S. Department of Transportation last week reported that its latest estimate of highway deaths in 2009 is 33,963—the lowest number since the government began keeping these grim records in 1954. The fatality rate is estimated at 1.16 deaths per 100 million vehicle miles traveled.
Modern cars and light trucks have an average of 225 horsepower under the hood and sophisticated safety systems such as traction control. They are designed to cruise comfortably, safely and efficiently at between 65 and 70 mph—if not faster, particularly in the case of the autobahn-burners German luxury brands sell.
If gas prices spike again this summer, as some predict, the idea of dropping speed limits again may get a new hearing. But Virginia's decision and the powerful cars consumers are buying suggest otherwise.
Left to their own devices, American drivers confronted with an open stretch of interstate highway tend to drive at about 70 miles per hour—whatever the legal speed limit happens to be.
That's the finding of an analysis of speed data gathered by TomTom Inc., a marketer of GPS navigation devices. This helps to explain why safety advocates and conservationists are losing the long-running debate over lowering freeway speed limits.
The Virginia legislature last week passed legislation raising the speed limit on rural interstate highways to 70 mph from 65 mph. The state's new Republican governor, Bob McDonnell, put boosting the legal speed limit high on his list of priorities, and got action less than three months after taking office.
Virginia will become the 34th state to boost interstate speed limits to 70 mph or higher. In big, empty states such as New Mexico, Idaho and Nevada, posted limits on rural interstates can be as high as 75 mph.
TomTom collected speed data from 45 states and the District of Columbia, under agreements with customers who agreed to allow the company to collect the information anonymously to improve the quality of its route guidance by directing customers away from congested roads at peak travel times.
The TomTom data suggest that most drivers tend to stay within a few miles per hour of the speed limit on major roads. In 31 out of the 46 jurisdictions, average freeway speeds ranged between 65 and 70.1 mph.
TomTom found the fastest drivers, on average, in Mississippi, where interstate drivers average 70.1 mph, or a hair over the maximum posted limit. The company doesn't have speed data from some sparsely populated states, including Montana, where drivers may be moving faster than those in Mississippi, says Nhai Cao, senior product manager for TomTom's SpeedProfiles database.
Virginia drivers clock in at a law-abiding 65 mph. The slowest drivers—drumroll, please—are in Washington, D.C. Freeway traffic in the nation's congested capital crawls at an average of 46.4 mph, according to TomTom's data. That may explain the eagerness of Virginia residents who work inside the Beltway for the freedom to go faster when they finally see some open road.
Hawaii is the slowest state, with highway drivers traveling at an average 52.7 mph.
Speed limits and enforcement have taken a symbolic significance that transcends vehicle mechanics or highway design.
The 55 mph national speed limit enacted in 1973 in response to the first Arab oil embargo was justified as a means of conserving fuel. In 1987, the law was changed to allow speeds up to 65 mph. But the Republican Congress elected in 1994 did few things more popular than repealing the limit altogether in 1995.
Driving speed has become a proxy for bigger questions about personal freedom versus government control.
The argument for raising speed limits is fundamentally an argument for letting drivers use their own judgment. The argument for stronger speed control is that too many people behave badly behind the wheel.
Insurers and other safety advocates, including groups such as the Governors Highway Safety Association, have consistently called for motorists to slow down, and for state and local authorities to get tougher on speeding enforcement.
"Higher speeds are bad on any road," says Anne McCartt, vice president of research for the Insurance Institute of Highway Safety, a research arm of the insurance industry.
The Federal Highway Administration estimates that in 2008, about 31% of the total 37,261 highway fatalities were related to speeding over posted limits.
But advocates of relaxing speed limits point to federal statistics which show that both fatalities and fatality rates on U.S. highways are declining even as speed limits rise. The U.S. Department of Transportation last week reported that its latest estimate of highway deaths in 2009 is 33,963—the lowest number since the government began keeping these grim records in 1954. The fatality rate is estimated at 1.16 deaths per 100 million vehicle miles traveled.
Modern cars and light trucks have an average of 225 horsepower under the hood and sophisticated safety systems such as traction control. They are designed to cruise comfortably, safely and efficiently at between 65 and 70 mph—if not faster, particularly in the case of the autobahn-burners German luxury brands sell.
If gas prices spike again this summer, as some predict, the idea of dropping speed limits again may get a new hearing. But Virginia's decision and the powerful cars consumers are buying suggest otherwise.
03-17-2010, 02:26 PM
#2
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Its about time. I have been driving 70 forever. It's a great speed to be going. I got a ticket a year and a half ago, 6 days after buying my S for doing 73 in a 55 on an empty road. 
I hadnt got one since 2001. Oh well.
I hadnt got one since 2001. Oh well.
03-17-2010, 02:43 PM
#5
Originally Posted by The Raptor,Mar 17 2010, 06:37 PM
In LA everybody drives 80.
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03-17-2010, 04:16 PM
#10
Community Organizer
I recall a study done showing that there was virtually no difference in the amount or severity of accidents on open roads (highways/freeways) with speeds at either 55 or 65 or 70.
