Transportation planning is heavily biased in favor of cars, at the expense of other road users. That is the not-very-shocking conclusion of a new UC Denver study:
America’s streets are designed and evaluated with a an inherent bias toward the needs of motor vehicles, ignoring those of bicyclists, pedestrians, and public transit users, according to a new study co-authored by Wesley Marshall of the University of Colorado Denver.
“The most common way to measure transportation performance is with the level-of-service standard,” said Marshall, PhD, PE, assistant professor of civil engineering at the CU Denver College of Engineering and Applied Science, the premier public research university in Denver. “But that measure only tells us about the convenience of driving a car.”
Marshall co-wrote the study with Eric Dumbaugh, PhD, associate professor at Florida Atlantic University and director of Transportation and Livability for the Center for Urban and Environmental Solutions and Jeffrey Tumlin, owner and director of strategy at Nelson\Nygaard Consulting Associates in San Francisco.
According to Dumbaugh, many people assume roads are designed with all users in mind when in fact they are dedicated almost entirely to the needs of motor vehicles.
“Transit, bikes, and pedestrians are seen as worthwhile only by how much they reduce delays or increase speeds for motor vehicles,” he said. “Regardless of how efficient they may be in moving people.”
Planners try to eliminate automobile congestion to increase economic competitiveness. But as Dumbaugh points out, that may be counter-productive:
In fact, a previous study by Dumbaugh revealed that as per capita traffic delay went up, so did per capita Gross Domestic Product. Every 10 percent increase in traffic delay per person was associated with a 3.4 percent increase in per capita GDP. That’s because traffic congestion is usually a byproduct of a vibrant, economically productive city, the study said.
Posted in automotive, planning | 5 Comments »
The view according to the GHSA is that bicyclists are getting killed not from the lack of infrastructure — but because they are drunk and don’t wear helmets.
And while they are correct in stating 1 in 4 adult bicycle fatalities were alcohol-related, that is lower the overall rate of traffic fatalities. According to the CDC, 1 in 3 traffic fatalities are alcohol-related.
And I’m willing to bet that none of those drivers were wearing helmets.
Posted in risk | 2 Comments »
California (and many other states) have singled out children for mandatory bike legislation. The “logic” is that if kids need car seats in automobiles, then they also need helmets when riding on bikes.
But when looking at the actual data, this makes no sense. Young children have much lower fatality risk compared to other age groups. According to the NHTSA, the 14-and-under age group makes up 9% of bicycle fatalities. It is adult males who account for most bike fatalities.
(In France, incidentally, senior citizens are the ones most at risk from cycling fatalities. The French Cycling Federation argues that if any age group were to be singled out for mandatory helmet laws, it should be the elderly.)
Which brings us to today’s ridiculous story:
A man filed a lawsuit Tuesday accusing San Francisco police officers of wrongfully arresting him and forcibly taking his infant son from him after stopping him for riding his bike with his child strapped to his chest in a Baby Bjorn carrier. Takuro Hashitaka said he and his then-10-month-old son, Moku, were riding in a bike lane on Eighth Street headed to a Trader Joe’s two blocks from his South of Market home on Dec. 13.
The infant was strapped to Hashitaka in a Baby Bjorn and “further secured by a sweatshirt that had been modified into a traditional baby carrier garment with a hole for Moku’s head,” said the federal civil rights suit filed in U.S. District Court in San Francisco. Officers Anthony Bautista and Brendan Caraway came up behind them in the bike lane and “came close” to hitting them, the suit says.
Caraway asked over the patrol cruiser’s loudspeaker why the baby wasn’t wearing a helmet, and Hashitaka, “unaware of a requirement for a baby to wear a bike helmet,” asked the officer “what the authority was for this,” the suit says. The officers activated their lights and stopped Hashitaka at a gas station at Eighth and Harrison streets, the suit says.
The officers grabbed Hashitaka’s wrists, telling him he was being arrested and that Child Protective Services would take his son, according to the suit. Other officers arrived and took Hashitaka to the ground and choked him until he lost consciousness.
If officer Caraway were to ever visit Europe or Japan, the jails would fill up:
Posted in bicycling, risk | 8 Comments »
Alameda County voters will soon go to the polls to decide the fate of a proposed BART extension to Livermore. The project has been controversial not just among transit activists, but also Livermore residents. In 2012, a transportation sales tax measure that would have funded the project was narrowly defeated, largely because of lackluster support in Livermore. A majority of Livermore voters were opposed.
And now the debate over the project has gotten a lot uglier, with ex-Director Robert Allen making inflammatory comments about the kinds of people he thinks will use BART:
So there you have it. Billions of dollars should be spent extending BART out to Livermore, just to have it surrounded by a moat of parking. To protect Livermore from thugs that ride transit.
Posted in transit | 5 Comments »
One of the more closely watched races in California is Assembly District 15. The seat had been held by Nancy Skinner, who is being termed out after 6 six years. The California Democratic Party has nominated Elizabeth Echols, even though she has never held elected office. Her challenger is Tony Thurmond, who served on both the Richmond City Council and the W. Contra Costa School Board.
Echols previously ran for an position on the AC Transit Board of Directors. Reading her candidate statement for that position is rather eye-opening. One of her main interests was having AC Transit increase its investment in hydrogen fuel buses. Keep in mind this was in 2009, during the depths of the Great Recession, when AC Transit was in terrible financial condition. It is baffling that she would propose using expensive technology (that does nothing for riders) at a time when routes were being slashed.
Posted in transit | 1 Comment »
As part of the “blended” plan, Caltrain and CHSR will be sharing the same tracks and stations. It would be a no-brainer for trains to have compatible platforms, right? Indeed, staff from both agencies announced (just days ago) that they would be doing precisely that.
And yet someone at the CHSRA didn’t get that memo. In a spec published just yesterday, the HSR trains are to have a floor height of 1295 mm (51 inches). This spec will serve as the basis for a train procurement process that has now begun.
1295mm is incompatible with Caltrain requirements. It really makes no sense — other than being compatible with the NEC. Why are they trying to maintain backwards compatibility with a rail line thousands of miles away?
Besides the platform height, there are other problems with the HSR train spec. These “off-the-shelf” trains are supposed to comply with both Buy-America and Buy-California rules — even though there are no high-speed manufacturers in California or the rest of the country.
The spec also has a requirement for 220mph operating speeds. As noted by the Peer Review Group, 220mph is not needed until the entire SF-LA line is in service:
It may not be optimized to have all trains running at 350 Km/h, particularly those trains with several intermediate stops. Very high speed is only needed on a long distance range and/or when high-speed rail is competing with air.
The 2014 Business Plan optimistically predicts LA-SF route will not be in service until at least 2028. Realistically, it will be decades before LA-SF is in service. Until then, the CHSRA would be running a strictly regional service — and regional services do not require extremely expensive HSR trainsets.
Posted in transit | Tagged Caltrain, CHSRA | 15 Comments »