Kara St. Cyr reports on new narrowing street design in San Francisco aimed at lowering speeds in Inner Sunset.

A new traffic installation in the Sunset neighborhood of San Francisco is causing confusion. It’s called a “neckdown,” and it ...

The so-called "neckdown" configuration is causing a lot of confusion, as a two-way street suddenly becomes a single lane and ...

A new traffic installation on a busy street in San Francisco’s Sunset District is getting plenty of reactions from drivers ...

Strolling through the foggy Inner Sunset district ... Inside the renowned bakery's third San Francisco location, the space is full of concrete floors, lots of natural light, and plants.

The "neckdown" is meant to slow down traffic, protect bicyclists and pedestrians, but those who live in San Francisco's Sunset neighborhood said it does not work. KRON4's Rob Nesbitt reports.