KIRO Newsradio traffic reporter

Chris Sullivan

Chris Sullivan is a traffic reporter for KIRO Newsradio 97.3 FM. He cares deeply about the amount of time you spend sitting in Seattle traffic. Email Chris at csullivan@kiroradio.com

Why WSDOT won’t switch express lanes, despite huge southbound I-5 backups

Why won't WSDOT open the I-5 express lanes for a few hours each morning to prevent the 45-50 minute delays out of Lynnwood?
8 months ago

As predicted, loss of SB I-5 express lanes causes huge morning delays

As expected, southbound I-5 drivers were greeted with massive backups out of Snohomish County because of the loss of the express lanes.
8 months ago

The CCA, ferries, and a highway user fee; key transportation discussions this session

Ferguson wants to add $3 billion to the state transportation budget in this short 60-day session. How he wants to do it isn't popular on either side of the aisle.
8 months ago

Birth of an interchange continues in DuPont

2026 is going to be a good year for I-5 drivers through DuPont. The new interchange at the Stelicoom-DuPont Road will open this year, providing better access to the city and JBLM.
8 months ago

Express toll lane between Sumner and Pacific goes active Monday

The express toll lane on northbound SR 167 between Sumner and Pacific goes active Monday, several months after the rest of the corridor went live.
8 months ago

‘Months of Hell’ return to I-5 around Seattle

We survived it last year, barely, but now we're in for several "months of Hell" as closures of northbound I-5 across the Ship Canal Bridge return.
8 months ago

What Chris Sullivan wants Washington drivers to do better in 2026

This is not a list of my resolutions. Work out harder. Eat better. Limit beer consumption. Those are boring, and they don't impact anyone else.
8 months ago

Heads up, commuters: Mukilteo-Clinton ferry disruptions start next week

Service disruptions on the Mukilteo-Clinton route due to necessary repairs will start next week.
8 months ago

2025’s ugliest transportation moments: ‘Month of Hell,’ pricey gas, Sound Transit shortfalls

Explore the most memorable transportation mishaps of 2025 as we reflect on a year of challenges and lessons learned.
8 months ago

Bridge strikes, project delays mark tough year for Washington transportation

Explore the negative aspects of transportation in 2025, highlighting bridge strikes and their impact on road safety.
8 months ago

Sullivan: The wins of 2025 — where WA transportation got it right

As we close the books on 2025, it's time to take a look back at the year in transportation. We're calling it the good, the bad, and the ugly.
8 months ago

Is a GPS smartphone app the future of tolling?

Explore how GPS apps could transform tolling while raising privacy concerns. Discover what this means for drivers and future toll systems.
9 months ago

Chris Sullivan captures pack of coyotes on home security cameras

I never expected to catch a pack of coyotes checking out of the yard. We live by the power lines, and there is a large green space behind our home.
9 months ago

Light rail over I-90 to start final phase of testing

Light rail trains are set to cross I-90 this month as Sound Transit starts the final phase of testing over Lake Washington.
9 months ago

Unlicensed driver arrested after car carrier nearly flips on I-5, sending 3 to hospital

The big rig was heading north on I-5 when the driver failed to realize traffic was slowing in front of him. While trying to avoid rear-ending a school bus, the unlicensed driver made an evasive maneuver that backfired.
9 months ago

Your registration renewal might’ve gotten lost in the junk mail

Holiday mail can hide important registration renewals. Learn to identify vital postcards and avoid costly mistakes.
9 months ago

Delayed by bad soil, Federal Way light rail finally opens this week

Eight more miles of light rail tracks will open to the public this weekend when service expands from Angle Lake south to downtown Federal Way Saturday morning.
9 months ago

Massive 18-month delay in I-405 widening project

This is not the news Eastside drivers want to hear, but the opening of the express toll lanes between Bellevue and Renton has been delayed by a year and a half.
9 months ago

WSF expects 300,000 ferry riders over holiday weekend, on pace for numbers not seen since 2019

You're going to have plenty of company on the state ferries this holiday weekend. More than 300,000 passengers are expected to catch a ferry over the holiday weekend.
9 months ago

Free-flow no more: Traffic signals coming to SR 522 at I-405 interchange

Discover how active traffic lights on SR 522 at I-405 in Bothell will impact drivers and traffic flow in the area.
9 months ago

Pain returning to NB SR 167 drivers as repairs get underway

Repairs to a damaged bridge on northbound SR 167 begin Wednesday night, and that means big changes for drivers.
9 months ago

New bridge targeting daily chokepoint in Snohomish under construction

A new bridge aims to ease the daily congestion on northbound SR 9 into Snohomish, improving regional traffic flow.
10 months ago

Drivers still confused about slow down, move over

This law is super simple. You see flashing lights on the side of the road. You slow down. You move over, but a survey showed a lot of confusion over the rules.
10 months ago

58,000 Snohomish County voters undervote by not reading directions

I consider myself an informed voter. And yet, I screwed up, and so did thousands of my fellow Snohomish County voters.
10 months ago