CHOKEPOINTS

How to navigate traffic and transit during Seattle’s first NCAA Tournament since 2015

Mar 21, 2025, 4:30 AM | Updated: 5:24 am

traffic ncaa tournament...

The NCAA March Madness logo on a basketball rack. (Photo: Katelyn Mulcahy, Getty Images)

(Photo: Katelyn Mulcahy, Getty Images)

A lot has changed since college hoops fans last showed up for the NCAA March Madness Tournament in Seattle, last held in 2015 before this year.

Climate Pledge Arena didn’t exist. The games were played at Key Arena. South Lake Union was in the middle of a massive transformation from industry to high-tech. Road diets were just getting going. Big Bertha was two years away from breaking through the new tunnel under the city. Two-way traffic was just starting on Mercer Street.

While there are more options to get to the games these days, it’s still not going to be easy to get around.

First, the good news. The games are being played on Friday and Sunday. Friday’s are usually a little lighter when it comes to traffic volumes. That should make the drives for the rest of us a little easier, but you should expect a lot of congestion on Interstate 5 (I-5) at the Mercer off-ramps. People driving to the games still have to go that way.

Light rail users should expect a lot more company getting into downtown Seattle from both the north and the south. Commuters will be sharing their trains with basketball fans. You should see the same thing on the Monorail, South Lake Union Streetcar, and potentially the Sounder.

For fans staying in downtown Seattle, the Monorail just might be your best option.

Related on MyNorthwest: Seattle hosts March Madness first and second rounds — game schedule, tickets and more

Check out more of Chris’ Chokepoints here. You can also follow Chris on XHead here to follow KIRO Newsradio Traffic’s profile on X.

Chokepoints

federal way car chase...

KIRO 7 News Staff

1 dead, 3 hurt after car chase ends in crash near Federal Way

One person died, and three others were taken to the hospital Sunday morning because of a crash on I-5 near Federal Way.

51 minutes ago

traffic weekend closure...

Paola Tristan Arruda, KIRO 7 News

Weekend traffic headaches ahead: Major closures planned on I-405, SR 520/Montlake, and SR 99

Drivers traveling around the Puget Sound region this weekend should prepare for yet another weekend of delays as several major road projects overlap across King County.

2 days ago

Puyallup railroad...

MyNorthwest Staff

Puyallup railroad crossing arms stuck in down position

The railroad crossing arms in downtown Puyallup are stuck in the down position.

3 days ago

military vehicle I-5 Tacoma...

Frank Sumrall

All lanes reopened after civilian car hits military vehicle on northbound I-5 near Tacoma Mall

A crash involving a military vehicle occurred on northbound I-5 in Tacoma Friday morning.

3 days ago

I-5 off-ramp DUI SR 18...

Frank Sumrall

Northbound I-5 off-ramp to SR 18 reopens after 4.5-hour DUI closure

The northbound I-5 off-ramp to eastbound SR 18 reopened Thursday morning after a single-car collision blocked the roadway for nearly 4.5 hours.

4 days ago

WA driver's license (1)...

Chris Sullivan

Getting a WA driver’s license is about to get a lot harder

There are major changes coming to the requirements for new drivers and license applicants over the next few months.

4 days ago

How to navigate traffic and transit during Seattle’s first NCAA Tournament since 2015