CHOKEPOINTS

Avoid Seattle for busy construction closure weekend

Sep 7, 2021, 5:52 AM

Revive I-5, construction...

Cars on I-5 in Seattle. (MyNorthwest photo)

(MyNorthwest photo)

Three routes into and out of the Seattle area are going to be closed for construction this weekend. It’s time to start planning your trips.

This coming weekend, I-5 southbound, the I-5 Express Lanes, and the Montlake Bridge are all going to be closed.

“It is going to be a really busy weekend, and we’re going to need people to plan ahead and be prepared for delays,” the Washington State Department of Transportation’s Tom Pearce said.

Let’s start with I-5 southbound: All lanes will be diverted into the collector-distributor just after James Street at 10 p.m. Friday, Sept. 10. Workers are replacing expansion joints. They are also going to smooth out some of the bumps created by recent paving.

“We did the new paving first because it’s easier to align the expansion joint up with the new pavement than to do the expansion joint and then go in and make the pavement match that,” Pearce said.

This is going to make getting to the Sounders match difficult on Saturday, and will make it more difficult to get to T-Mobile Park for the Mariners series.

Complicating matters, the I-5 Express Lanes will be closed in both directions all weekend. Pearce said workers will replace 26 broken concrete panels during the closure.

“We’re going to dig out those panels, go all the way down to the dirt and make sure we’ve got a good base underneath it, and then we’re going to pour new concrete,” he said.

The Express Lanes will close at 9 p.m. Friday night and won’t reopen until Monday morning, Sept. 13.

And now to the Montlake Bridge. I know what you’re saying: “Didn’t they just close the bridge for a whole month?” That closure was for replacing the bridge deck. Now, workers need to repair the guts.

“We need several weekend closures to work on the mechanisms that help raise, lower, and lock the bridge,” Pearce said.

Montlake Bridge opens after month-long closure, more closures still ahead

There will be several more weekend closures of the Montlake Bridge, but all the closures will be done when the Huskies are out of town. The Montlake Bridge closure begins at 10 p.m. Friday, Sept. 10.

Add all of this up, and it makes for a very disruptive construction weekend through Seattle.

Pearce said the backups really depend on you, the public. How you choose to get around will make all the difference.

“If people use the alternatives, if they carpool, if they take transit, if they postpone trips that they don’t really need to make, or if they use alternate routes, that’s going to lessen the backups,” he said. “If everybody tries to do the same thing that they always do, we’re going to see long backups.”

Time to start making your travel plans.

Check out more of Chris’ Chokepoints.

Chokepoints

seattle traffic...

Nate Connors

Major sports events, full closure on I-405 will make for very busy Seattle commute all weekend

This weekend around the Seattle area might go down as one of the busiest of the summer for the Washington State Department of Transportation.

19 hours ago

traffic highway closures...

Paola Tristan Arruda, KIRO 7 News

TRAFFIC: Major highway closures across Puget Sound this weekend

Drivers across the Puget Sound should prepare for one of the busiest travel weekends of the summer.

1 day ago

i-5 south tacoma crash...

KIRO 7 News Staff

I-5 northbound fully blocked in South Tacoma after crash involving up to 10 cars

The northbound lanes of Interstate 5 were fully blocked in South Tacoma early Friday morning after a multi-car crash involving a semi-truck.

1 day ago

Hood Canal Bridge (1)...

MyNorthwest Staff

Stalled semitruck cleared after blocking Hood Canal Bridge for more than an hour

A stalled semitruck was blocking the entrance to the Hood Canal Bridge.

2 days ago

A photo of the overturned dump truck. (Photo courtesy of the Washington State Patrol)...

KIRO 7 News Staff

Truck overturns, spilling dirt and blocking ramp from I-5 to State Route 167

The ramp from northbound Interstate 5 to State Route 167 in Pierce County is fully blocked because of an overturned dump truck.

2 days ago

washington ferry ferguson...

MyNorthwest Staff

Washington breaks ground on first new ferry in 11 years, three hybrid-electric vessels ordered

Governor Bob Ferguson announced construction is underway on the state's first new ferry in 11 years, stating a third hybrid-electric vessel has now been added to the order.

3 days ago

Avoid Seattle for busy construction closure weekend