Rush-hour traffic in Seattle increases blood pressure, but not for the reason you think It will come as no surprise to anyone who braves I-5 on a weekday at either 8 a.m. or 5 p.m. (or practically any time in between) that your blood pressure tends to increase during sudden slowdowns and bumper-to-bumper backups. But a new study from University of Washington researchers suggests that it’s not just the Tesla changing lanes without using a directional that is causing your heart to pound. Ultrafine particles circulating on and near congested freeways — a toxic mixture of exhaust from tailpipes, brake and tire wear, and road dust — could increase blood pressure and lead to other health problems.
Can AI reduce traffic deaths? These Seattle engineers are putting it to the test Generally, traffic engineers know what will make intersections more safe. For example, letting pedestrians enter the crosswalk before cars get the green light. But given limited funds, how do traffic engineers decide which projects are most pressing? New AI tools could help.
Are Seattleites lousy at driving in the rain? Sort of, but so is everyone else Fall rains change driving calculations. It's time to check your safety mindset.
Bogotá has some of the worst traffic. It's finally getting a metro, with China's help Colombia's capital is home to 11 million people — and to some of the worst traffic jams in the world. Now Chinese companies are building its first metro line.
To lid or not to lid: Should I-5 be covered through the heart of Seattle? Soundside host Libby Denkmann speaks with Seattle's Office of Planning and Community Development urban planner Lyle Bicknell about the proposal to create a lid on top of I-5.
Wheelless in Seattle: Bainbridge ferry nixes cars, bikes for a week Brace yourselves, Bainbridge Island commuters.
Taylor Swift's Seattle takeover is underway. Downtown businesses say they're ... 'Ready For It' Tens of thousands of Taylor Swift fans are getting ready to shake it off with her at Lumen Field this weekend. While many businesses in the Pioneer Square area are hoping to fill any blank spaces on their ledgers.