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Wachs Explains Lack of One-Way Streets in Los Angeles

In an LAist article, Urban Planning Professor Martin Wachs commented on the history behind the lack of one-way streets in Los Angeles compared to East Coast cities. Los Angeles built wide roads to accommodate the automobiles and streetcars popular in the first half of the 20th century, Wachs said. The wide streets and long blocks characteristic of Los Angeles would make one-way streets difficult, he added. Los Angeles experimented by converting Pico and Olympic to one-way streets to ease traffic for the 1984 Olympics, but complaints from residents and business owners resulted in the restoration of two-way traffic. “One-way streets tend to work best when blocks are short and streets are narrow, so cars can easily loop around to reach their destination. When there are five or six lanes of traffic, like Venice Boulevard, cars have to merge over too many lanes to make a turn and the flow of traffic gets messy,” Wachs explained.


Taylor on Public Opposition to Congestion Pricing

In a Los Angeles Times article about the prospect of congestion pricing in West Los Angeles, Urban Planning Professor Brian Taylor commented on public opposition to the proposed fees. The article explained the findings of the Southern California Association of Governments’ recently published study, which modeled the effects of a $4 fee to enter a 4.3-square-mile area of West Los Angeles and Santa Monica during weekday rush hour. According to the model, such a fee would immediately reduce traffic delays and miles driven within the area by 20%, leading to increases in transit ridership, biking, walking and carpooling. Despite the predicted successes of congestion pricing, many residents of the area expressed their opposition to the proposal. Taylor, director of the UCLA Institute of Transportation Studies, said that “people typically oppose the system before they’ve seen it work, [but] they tend to go majority opposition to majority support when they see it in practice.”


Image of traffic on the 101 freeway in Los Angeles

Manville on Congestion Pricing as a National Traffic Strategy

Associate Professor of Urban Planning Michael Manville, who comments frequently on reducing traffic by implementing congestion pricing during peak hours, shared his views with a national audience in an interview with NBC News.  The article noted that congestion pricing has been successfully adopted in Singapore, Stockholm, London and Milan and is under serious consideration in Los Angeles, Seattle, Boston and New York. “If you can find a way to deter a small proportion of vehicles, you get a big improvement in speed and big increase in flow,” Manville said of congestion pricing. Cars stuck in traffic contribute more to pollution than cars in free-flow traffic, he added. Manville said congestion pricing is sensible yet politically difficult because politicians are wary of imposing added costs to voters. The key is to change people’s mindset, he said. “We are so used to the road being free,” he said. “If your water wasn’t metered, you might take a longer shower, even if it wasn’t that important to you.”


 

Image of congested road

Manville Weighs In on Congestion Pricing

Associate Professor of Urban Planning Michael Manville is frequently called upon to share his expertise on congestion pricing as a means to manage traffic in California. Manville spoke to LAist about the public’s reluctance to support congestion pricing, in which drivers are charged tolls for using clogged roadways during peak hours. “When it comes to roads and congestion on roads, we have become accustomed to the idea that our problem can be solved by building something,” he said. Manville told Wired that academics were once skeptical that congestion pricing would ever leave the classroom. Now that more cities have begun to seriously consider congestion pricing, critics say it will hurt low-income communities. However, Manville noted that if low-income residents cannot afford cars, free road use becomes a subsidy for wealthier residents. On KCRW’s Design and Architecture podcast, Manville said public transit must be made appealing and safe or people will stop using it.


 

L.A. Landscape Organized Around Cars, Manville Explains

In a Curbed Los Angeles article, associate professor of urban planning Michael Manville explained the obstacles to improving public transit in Los Angeles, as found in a new UCLA study. Recognizing “the extent to which we’ve organized the landscape around the car” is key to implementing a successful transit program, he argued. “Seeing that 70 percent of people support a sales tax for more transit might create a false impression that there’s a lot of consensus about building a transit-oriented city,” he said. Many voters supported the Measure M sales tax in hopes of reducing their own drive time but haven’t displayed interest in actually riding public transportation. The UCLA study concluded that transit systems thrive in places where it’s difficult or expensive to drive. In a city built for cars, Los Angeles may have to make it harder to drive in order to make public transit work.


Manville Points to Congestion Pricing as an L.A. Traffic Solution

In response to LA Metro’s ongoing evaluation of different forms of congestion pricing, Associate Professor of Urban Planning Michael Manville was featured in a KCRW podcast and an article on LAist explaining how the policy works. “Congestion pricing addresses the root cause of traffic congestion: The price to drive on busy roads at busy times is too low for drivers,” Manville said. “Empirically, it’s the only policy that’s ever been shown to reduce congestion and keep it reduced.” Manville cited economic theory to explain how the “underpricing of goods, like the 405 freeway, results in a shortage.” He likened congestion pricing to metering road use, the “same way we meter the use of services like electricity or water.” Manville also offered the consolation that congestion pricing “does not have to be very prohibitive,” since “the last few vehicles entering the road are responsible for a disproportionate amount of the delay.”


Wachs Discusses Freeway Tolls and Traffic Congestion

UCLA Luskin’s Martin Wachs, distinguished professor emeritus of urban planning, commented in a Los Angeles Times article about freeway tolls and other revenue-generating methods that could get drivers off the road and help reduce traffic congestion. The issue has prompted L.A. Metro officials to push for a study of congestion pricing in Los Angeles, which includes controversial steps such as converting some carpool lanes to toll lanes and charging drivers by the number of miles they travel. The anticipated billions of dollars in revenue could help expand the region’s transit network. “This would take a very dynamic leader and a very committed leader, and most American politicians back away when they see the opposition,” said Wachs, who said he supports the idea as a good first step. The story also mentions a new study by UCLA Luskin’s Michael Manville that analyzes the reasons that people support transit projects.


Easing Traffic Congestion Isn’t a One-Way Street, Manville Says

Michael Manville of UCLA Luskin Urban Planning commented in a Los Angeles Times op-ed article that weighed proposed solutions to traffic congestion in L.A. neighborhoods. The article highlights research that suggested reconfiguring narrow streets in the city’s smaller neighborhoods to one-way as a way to make streets more efficient and increase vehicle capacity. However, some U.S. cities have converted one-way streets back to two-way in an effort to slow traffic and increase safety for drivers, pedestrians and others. “We need to think about streets as more than conduits. They are multipurpose public spaces,” said Manville, suggesting that increased traffic speed does not necessarily improve a city’s quality of life.


 

Taylor Comments on Environmental Impact of Electric Scooters

Brian Taylor, professor of urban planning, commented in a Vox story on the rapid proliferation of electric scooters in U.S. cities. While scooters could benefit the environment by replacing car trips, they might also discourage walking. “Some of those walk trips are likely to be taken away at the shorter end, and some of those car trips are those at the long end,” said Taylor, who also serves as director of the Institute of Transportation Studies at UCLA Luskin. Taylor said scooters could encourage the use of public transit by solving the so-called “last mile” problem. “There’s the West L.A. rail station that’s a 22-minute walk from me. … I took a scooter the other day, and it took me five minutes,” Taylor said.


 

Matute Says Idea of Underground Route to Dodger Stadium May Have Merit

Juan Matute, lecturer in urban planning and deputy director of the UCLA Institute of Transportation, commented in a Los Angeles Times story about a proposed 3.6-mile tunnel to ferry baseball fans between Dodger Stadium and a nearby Metro subway station. Elon Musk, above, and his Boring Company proposed to whisk riders in zero-emission, high-speed pods, following another company’s proposal to build an above-ground gondola connection between L.A.’s Union Station and the stadium. “It doesn’t seem like Dodger Stadium’s traffic problems have been solved as a result of the bus-only lanes,” Matute said. “It seems like people have a different available option to get there, and this could be another different viable option.”