Traffic, public transit, congestion, road construction and closures, I-35, MoPac, US 290, US 183, Ben White Blvd, and policy and planning issues related to transportation and mobility in Austin and the Central Texas counties of Travis, Hays, Caldwell, Bastrop and Williamson.

Gabriel C. Pérez / KUT

Interstate Highway 35 is many things to many people. It is a vital thoroughfare for commerce and shipping. It is also an economic and social barrier through much of Austin. And nearly from its construction, it has been a source of frustration for drivers stuck in its traffic. I-35 has inspired a number of questions and even legends about its design and those who made it.

Gabriel Cristóver Pérez

Bike Austin is offering free cycling classes to the public starting next week, thanks to a new partnership with the Texas Department of Transportation.

Pavel Mezihorak for KUT

The Capital Metro Board of Directors has chosen Randy Clarke to replace Linda Watson as its next president and CEO.

Clarke comes to Cap Metro from the American Public Transportation Association, where he had been vice president of operations and member services since May 2016. Before that, he was director of security for the Massachusetts Bay Transportation Authority.

A Winter Weather Advisory is in effect for Central Texas until 7 p.m. Patchy drizzle is creating slick spots on roadways. The Austin-Travis County Traffic Report Page showed dozens of incidents as of 6 p.m.

Texas Advanced Computing Center

A new partnership between UT-Austin and the city plans to automate the data-gathering process for traffic studies, while making the results immediately available.

In theory, it's simple: Take the video from the city's 360 traffic cameras and make a computer count all the bikes and buses and pedestrians and cars on a given roadway.

In reality, it's not that simple.