I-405 Express Toll Lanes Between Bellevue and Lynnwood

I-405 Express Yourself: Share your story with us about why you use the express toll lanes or let us know if you have feedback on how we can make the express toll lanes work better for you.

The 17 miles of express toll lanes on I-405 between Lynnwood and Bellevue help keep traffic moving by providing a choice for a faster, more reliable trip when drivers need it most.

What are express toll lanes?
I-405 express toll lanes let drivers choose a more reliable trip by paying a toll. Toll rates adjust depending on real-time traffic conditions and you will pay the rate you see upon entering the lanes. Solo drivers and two-person carpools during peak periods can pay a toll to use the express toll lanes with any current Good To Go! pass or using Pay By Mail at a $2 higher rate per toll.

To use express toll lanes toll-free from 5 a.m. to 7 p.m. Monday through Friday, carpools will need to meet the HOV occupancy requirement and have a Good To Go! account with Flex Pass set to HOV mode.

Future plans
The long-term vision includes a 40-mile express toll lane system between SR 167 at the Pierce/King County line and the I-405/I-5 interchange in Lynnwood.