Crash deaths, injuries on the rise despite Vision Zero interventions
Thursday, October 6, 2022 by Emma Freer
Traffic-related fatalities and serious injuries in the city of Austin have increased in 2022 compared with the five-year average, highlighting the barriers that stand in the way of the city’s Vision Zero goals.
The Vision Zero program, which originated in Sweden in the 1990s, aims to end traffic-related fatalities and serious injuries. City Council adopted the framework in 2015. Since then, the city has implemented a wide range of interventions, including large-scale engineering projects like intersection improvements and urban trail construction; safety improvements along high-injury roadways; speed limit changes and traffic calming treatments; and a parking ticket waiver program, which incentivizes drivers to leave their cars overnight rather than risk driving under the influence.
Still, the overall trend is one of increasing fatalities and serious injuries. As of Sept. 21, there have been 73 traffic-related fatalities, 400 serious injuries and 9,451 total crashes within the city limits this year, according to the Transportation Department’s Vision Zero dashboard. Although fatalities are slightly down year-over-year, both fatalities and serious injuries have outpaced the five-year average.
“A lot of times people don’t want to call the police,” he said. “They may not think they’re injured or things like that.”
Meyer added that Austin’s increase in traffic-related fatalities and serious injuries is in line with national trends and may be another side effect of the pandemic.
“We think that as the roads sort of became less traveled that actually increased opportunities for speeding and risky behaviors,” he said. “We’ve seen a big increase in impaired driving and in speeding and all kinds of risky behaviors that are leading to those increases that we’re seeing over the last few years.”
Like other public health threats, crashes disproportionately impact Austin’s communities of color. Black people account for 7.8 percent of the city’s population but 13.7 percent of the traffic-related fatalities and serious injuries in Austin this year, according to the U.S. Census Bureau and the dashboard.
To reverse these trends, Meyer said the Transportation Department is focused on redesigning Austin’s streets to be safe for all modes of transportation: motorists, cyclists, pedestrians and motorcyclists.
In 2020, Vision Zero staff identified 13 high-injury roadways ripe for safety improvements. These could include switching from permissive left turns to protected ones, visibility enhancement and refreshed crosswalks. Preliminary data show a 10 percent reduction in serious injury and fatal crashes on the select roadways compared to the city as a whole in 2020, according to the Transportation Department’s 2021 Vision Zero Update.
But this success has been limited.
“We’ve seen pretty substantial decreases in severe crashes at the locations that we’ve been able to treat,” he said. “The challenge we have is being able to scale that up to the almost 300 square miles of the Austin area.”
There are other challenges. Transportation works with law enforcement agencies, like the Austin Police Department, on targeted enforcement for the most dangerous driving behaviors. But Meyer said long-standing police staffing shortages can limit the number of officers available for this kind of assignment.
Jim Dale, assistant director of the Transportation Department, also points to progress on the horizon. He cites the city’s forthcoming emergency vehicle preemption system, which will allow emergency vehicles to send a message to city-owned intersection signals ahead of their arrival during an emergency response. The signal will then adjust its timing to grant the emergency vehicle a green light.
“The two things that helps with, of course, (are) the quickness of getting to an incident, but also the safety of those first responders entering an intersection is very important,” he told commissioners.
City Council approved an advance funding agreement with the Texas Department of Transportation in 2019 to design and implement the system, which Dale said is expected to debut late next year.
Photo made available through a Creative Commons license.
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