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UCLA Luskin Represents at TRB Annual Meeting

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UCLA Luskin faculty and students were well represented at January’s Transportation Research Board annual meeting in Washington, D.C., and much of their research was highlighted on Streetsblog USA’s Talking Headways podcast. Brian Taylor, professor of urban planning and director of the Institute of Transportation Studies (ITS), and MURP student Yu Hong Hwang presented an updated analysis of the standard for setting speed limits, which has been in place for decades. MURP student Cassie Halls spoke about her research on the impact of a bus-only lane on Los Angeles’ Flower Street; Halls’ work won “Best Master’s Student Poster Presentation” at the annual meeting. ITS postdoctoral fellow Andrew Schouten discussed his research showing a decrease in public transit use among immigrant communities, possibly due to settlement patterns and an increase in car ownership. In the first Talking Headways episode, Taylor and Hwang’s comments begin at the 1:45 minute mark and Hall’s at the 18:16 minute mark. In the second episode, Schouten’s comments begin at the 23:28 minute mark.

 

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

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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.”

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Listen to the podcast