Wondering if you need to upgrade to the new Flex Pass?
SR 167 drivers will only need to upgrade to a Flex Pass if they want to travel free as a carpool on the I-405 Express Toll Lanes between Bellevue and Lynnwood. To use the I-405 express toll lanes as a carpool, you must have an active Good To Go! account and use a Flex Pass in HOV mode.
If you are an existing Good To Go! customer with a switchable pass, you can get a free upgrade to a Flex Pass. Switchable passes will continue to work on SR 167 for now, but we encourage you to upgrade to a Flex Pass since it may be required on the SR 167 HOT lanes in the future. If you have a switchable pass, please contact us to get a free Flex Pass as a replacement.
Continuous access for the SR 167 HOT lanes
We removed the double white line and replaced it with a single white line. Drivers can enter and exit the HOT lanes nearly anywhere along the corridor. The HOT lanes are still open to solo drivers with a Good To Go! pass and free to carpools, transit, vanpools and motorcycles.
The end result
Here is an animation of how it looked before and after construction.
Why did WSDOT change access to the HOT lanes?
We collaborated with the Washington State Transportation Center (TRAC) at the University of Washington to implement a pilot project to study continuous access in HOT lanes. This pilot project was evaluated for its effects on safety, revenue, reliability and speed, customer attitudes, transit operations and lane system performance. The lessons learned from this pilot project will help inform access on other WSDOT HOT lane projects.
What’s changed? The HOT lanes are striped with a single white line.
Vehicles are able to change lanes at almost any location instead of at
designated access points.
HOT lanes are still open to solo drivers who choose to pay a toll:
Solo drivers still need a Good To Go! pass and the lanes are still free to carpools, transit, vanpools and motorcycles.
Double white lines, which are illegal to cross, remain for about 1 to 2 miles at the ends of the project to eliminate weaving and ensure drivers get the advantage of the reliable trip they paid for.
We collaborated with the Washington State Transportation Center (TRAC) at the University of Washington to create an evaluation plan. The plan identified how WSDOT would assess the effects of the project on safety, revenue, reliability and speed, customer attitudes, transit operations and lane system performance.
WSDOT applied for and received a $520,000 federal grant to fund the construction and evaluation work.
Feb.-April 2014: Initial work on "before and after" analysis
April 28, 2014: Advertise project
Spring 2014: Open bids
- Remove striping and signage
- Drivers can enter and exit HOT lanes throughout the corridor
- Finish collecting and summarize "before" data, prepare for "after" data collection
Late 2014-late 2015: Collect "after" data, perform major before/after analyses
Spring 2016: Deliver final evaluation report