9:45 AM MONDAY: For decades, the Highland Park community has been fighting for safety upgrades at Highland Park Way and Holden. Within a week of the West Seattle Bridge closure, a “temporary” signal was rushed into place, followed by a few other tweaks. But SDOT promised the full “safety project” would still happen, and has just officially unveiled an early-stage plan, outlined in a flyer that arrived in some HP mailboxes over the weekend (thanks for the tips!). It spans other streets too, despite the title, but HP Way/Holden is the heart of it. Here’s what the proposal looks like:
(You can see it larger here in PDF.) The plan includes a protected bike lane on the uphill side of Highland Park Way, from West Marginal Way SW at the bottom of the hill to Holden at the top. That is discussed further, along with other nearby plans, in the slide deck presented by project developer James Le in this video from the project website:
Here are two key slides showing potential side-street “traffic calming” (Monday afternoon update – the entire deck is now online):
Once you’ve considered all that, you can take the “early design survey” in which you’re asked to prioritize what you think the area needs. It’s open through May 31st. A few days before that, SDOT expects to be part of the next monthly HPAC meeting – 7 pm Wednesday, May 27th; watch for details at hpacws.org.
11:16 AM TUESDAY: We asked SDOT to clarify the channelization proposal for the Highland Park Way hill, and the reply, just in, confirms the interpretation that one lane is proposed for downhill motor-vehicle traffic:
Highland Park Way SW between SW Holden St and West Marginal Way currently has two southbound lanes and two northbound lanes. Creating a southbound uphill protected bike lane would provide a needed bike connection between the Duwamish Trail and the Highland Park neighborhood. Creating space for this bike lane would require removing one downhill, northbound car lane. This change would also have a safety benefit by reducing speeding toward West Marginal Way.
Traffic modeling and counts of the number of turning vehicles conducted prior to the West Seattle bridge closure indicated that removing the northbound car lane would have a minimal impact to traffic. However, we know that Highland Park Way SW is one of the most heavily used detour routes into and out of West Seattle. We have been listening closely to community comments and monitoring traffic since the bridge was closed and expect to make a decision on this proposed change in the coming weeks based on the community’s input and new traffic data.