SSTI supports state transportation agencies committed to sustainability, equity, and transparent governance.
Madison, WI
Joined March 2013
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A new report from StreetLight finds that Americans walk 7 times more than they bike, averaging an estimated 151 pedestrian miles compared to 23 bicycle miles per person each year.
learn.streetlightdata.com/hu…
As automated driving technology advances, it can actually become more dangerous because drivers tune out and fail to step in when something goes wrong. nytimes.com/2026/09/22/busin…
Colorado's top transportation official, Shoshana Lew, joined advocates for a first-of-its-kind discussion on how the built environment shapes sustainable transportation.
lnkd.in/p/gVr7V49w
The White House wants to make it easier to run power, fiber, and other utilities along highway corridors. Learn more about state-led efforts in a recorded SSTI webinar.
yahoo.com/news/politics/arti…
A commodities strategist says U.S. gasoline prices are likely to reach $5 a gallon, with diesel potentially reaching $7 to $9, adding to record fuel costs for households.
ttnews.com/articles/high-ris…
Albuquerque and Portland, Oregon, are using speed sensors at traffic signals to give drivers traveling at or below the speed limit earlier green lights.
apnews.com/article/rest-red-…
PennDOT and Governor Shapiro are expanding Amtrak service between Pittsburgh and New York City, supported by more than $80 million in state investment.
pa.gov/agencies/penndot/news…
New IIHS research finds Waymo’s driverless vehicles had 68% lower police-reportable crash involvement rates than humans, though better national crash and VMT data are still needed.
iihs.org/research-areas/bibl…
Federal transportation grants favor merit over politics, but under-resourced areas still struggle to compete. Direct technical support and simpler rules can help close the gap.
ssti.us/2026/09/22/grant-suc…
Texas spent nearly $3 billion widening Houston’s Katy Freeway, but within three years, commute times were up to 51% longer. spacedaily.com/d-houston-spe…
One year since it opened, Amtrak's Mardi Gras line is set to hit 150,000 riders—more than double the original projections. The service is bringing more visitors and economic activity to cities along the Gulf Coast.
t4america.org/2026/08/18/one…
As federal transportation policy shifts away from sustainability, California is putting up $35 million in grants for climate resilience, multimodal transit, and underserved communities.
dot.ca.gov/news-releases/new…
A new AAA study finds that many drivers view speed limits as appropriate but don’t think strict compliance is necessary. Instead, they often judge safe speeds by the flow of traffic and confidence in their own ability to drive safely.
aaafoundation.org/research/a…
Electric bicycles are a growing concern, but that misses the larger threat posed by cars. Of 310 e-bike-related deaths from 2017 to 2024, just 6% involved a pedestrian, while 55% involved a motor vehicle.
cpsc.gov/s3fs-public/Micromo…
New York State is putting congestion pricing revenue toward a subway station renewal that will pilot the nation’s first transit thermal energy network. The project could cool subway platforms while capturing excess heat to warm nearby public buildings.
nyc.gov/mayors-office/news/2…
Electric vehicle adoption is surging worldwide, but the U.S. is falling behind. As states and local governments work to cut transportation emissions, this slowdown is a reminder that cleaner vehicles are only part of the solution.
ssti.us/2026/08/31/electric-…
New research suggests low-cost, quick-build projects can increase driver yielding and reduce speeds, offering safety benefits similar to more permanent infrastructure in many cases.
cts.umn.edu/news-pubs/news/2…
Five Americans die every hour from toxic vehicle pollution. In 2024, vehicle emissions contributed to more than 41,800 premature deaths, and country leads the world in new pediatric asthma cases linked to vehicle pollution.
theguardian.com/us-news/2026…
1 in 3 Americans say road accidents are their top daily safety risk, more than crime or violence.
news.gallup.com/poll/712673/…
Texas and Oklahoma DOTs agreed to share real-time corridor data. The exchange includes traffic, incidents, and lane-closures to improve operations and traveler information.
txdot.gov/about/newsroom/sto…