These Healdsburg Traffic Signals Have The Longest Delays

HEALDSBURG, CA — Traffic: It's an unavoidable reality but drivers in Healdsburg have it better than most when it comes to waiting at stoplights.

INRIX analyzed traffic signal performance at intersections across the country, and found how much time traffic signals spend on green and times of peak demand.

Of four Healdsburg traffic lights evaluated, two received A grades and were in the least-delayed green range, which indicates minimal delays of no longer than 10 seconds per car until the light changes from red to green. At the other two lights, which received B grades, cars wait at least 10 seconds but no longer than 20 for the light to change.

Think you can guess which are which?

• A grade: Healdsburg Avenue just off U.S. Highway 101 (76.2 percent on green; peak traffic Wednesday at 8:30 a.m.)
• A grade: Healdsburg Avenue and Grant Street (64.4 percent on green; peak traffic Friday at 5 p.m.)
• B grade: Healdsburg Avenue and March Avenue (43.7 percent on green; peak traffic Monday at 9:15 a.m.)
• B grade: Grove Street and Dry Creek Road (46.3 percent on green; peak traffic Thursday at 4:15 p.m.)

Wondering when other popular intersections see the most traffic? Find more details here at INRIX's interactive map