Brooklyn Ave NE and NE Campus Parkway.
Brooklyn Ave NE and NE Campus Parkway.

Take a walk along Campus Parkway in the University District day or night, and you’ll see a very well traveled street. While light on private car traffic, it’s busy with the constant churning of buses and people walking and biking. The east-west nature of the street lends itself to a lot of vehicle traffic traveling in those directions, but it’s not uncommon for vehicles to turn off on to lesser north-south streets or simply cross the boulevard. More than that, though, foot-powered traffic is incredibly dense in the area, largely due to the convergence of over a dozen bus routes, the proximity to the University of Washington, and the dense residential blocks surrounding the street.

NE Campus Parkway has four intersections lining the street from 12th Ave NE to 15th Ave NE; three of these (12th Ave NE, Brooklyn Ave NE, and University Way NE) could use a small tweak. Traffic lights at these intersections should be switched from multi-phase traffic lights to all-way stop lights.

Candidate stoplight locations for changes, courtesy of Google Maps.
Candidate stoplight locations for changes, courtesy of Google Maps.

The current situation of multi-phase lights is undesirable for all users of the right-of-way. Green lights encourage people driving to rush the intersections so that they make it through before a light goes red. This especially problematic when there are cascading greens along NE Campus Parkway. Naturally, this presents a major danger for anyone crossing the street (legally or not). All-way stop lights along this street would end this behavior by ensuring that drivers stop at each intersection.

All-way stop at Brooklyn Ave NE and NE 41st St.
All-way stop at Brooklyn Ave NE and NE 41st St

Meanwhile, the cycle of each traffic light is actually quite long. For a street with such low vehicle traffic, this can create serious delay for the flow of cross-traffic and through-traffic both on foot and in vehicles. It’s not uncommon for people to wait at crosswalks for a minute or more only to get stuck midblock at a median boulevard. Likewise, regular bus riders on the 49 or 70-series know the delay and excessive dwell times that the light cycles create. All-way traffic lights, like those on surrounding blocks, would improve this situation greatly and improve efficiency for all users of the streets over the current arrangement.

The cost to reprogram the lights would be minimal, requiring little more than a few hours from Seattle traffic engineering crews. But the spot improvement would be a boon to the broader University District community by delivering significant time savings and much safer streets for all.

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Stephen is an urban planner with a passion for sustainable, livable, and diverse cities. He is especially interested in how policies, regulations, and programs can promote positive outcomes for communities. Stephen lives in Kenmore and primarily covers land use and transportation issues for The Urbanist.

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pickovven

I love this suggestion. This would be a great place to begin implementing these more broadly in the city.

Scott Bonjukian

Great post, I agree the light timing is an easy fix on this deplorable street. On the plus side, it’s actually effectively two one-way streets so it’s easy to just cross when no traffic is coming.

In the long term I’d tear up the entire street and just make it four lanes with giant sidewalks/parks on the sides. The medians are useless and the pavement is in awful condition.

pickovven

I also love this idea and would really like to see it implemented but why 4 lanes instead of 3?

Scott Bonjukian

Just because of all of the bus traffic, so they can pull around each other. Campus Parkway is like a mini 3rd Avenue.

pickovven

True but wouldn’t a turn lane be enough room for that? The only reason I ask is if you did three lanes you could do a protected bike lane which would connect the bridge to the ave.

Scott Bonjukian

True, it’s certainly one option. But the right-of-way is so wide (150 feet I think) you could easily fit in PBLs on both sides with the widened sidewalks.

I think this calls for a blog post with fancy Illustrator graphics. Stay tuned.