The 80 “zone” signs installed on the West Seattle Bridge this past weekend comprise one of four projects SDOT has added to the action list for the West Seattle Bridge-Duwamish Waterway Corridor, a list originally shepherded by WS-residing City Councilmember Tom Rasmussen during his final year in office, following the WS Transportation Coalition‘s 2014 list of priorities.. As our area’s first-ever elected-by-district Councilmember, Lisa Herbold has picked up the ball and run with it, and has just announced the release of the newest document in the project, a progress report (technically, the SDOT response to the council’s Statement of Legislative Intent).
When Councilmember Herbold announced on Friday that the progress report was out, it wasn’t available yet in digital format, but now it is – see the full progress report here – and the link’s been added to her online post about it. In that post, her overview of the progress report includes:
The report lists work completed so far, estimated costs for the 27 projects mentioned in the Whitepaper; implementation status, though some are listed as TBD (to be determined); which agency has primary and implementation responsibility for each project; resources directed so far, and timetables.
Here’s the table listing those 27 projects, in case you can’t remember them all:
Councilmember Herbold’s overview continues:
Of the 27 projects mentioned in the Whitepaper, SDOT proposes to focus on the 15 projects in the Primary West Seattle Bridge/Spokane Street Viaduct corridor (See map). In addition, SDOT added four projects from after the publication of the whitepaper in 2015, including installing additional locational markers on the bridge.
The report provides data for corridor traffic trends. Of note is that the West Seattle Bridge carried an average of 107,300 vehicles per weekday, and 29,300 transit riders. In 2015, there were 56 collisions on the bridge and the Spokane Street Viaduct, and 117 “incidents”, which averaged 47 minutes in duration.
The report notes the $500,000 approved by the Council in 2015 for Intelligent Transportation Systems improvements will mostly be finished by 2016, with the rest scheduled for 2017.
Also included are cost estimates and grant application status for the South Lander Street Grade Separation and RR Safety Project.
SDOT proposes to exclude some projects from future whitepaper reports, including 4th Ave Transit Ramp to Spokane Viaduct, Delridge Way Rapid Ride Transit, and Sound Transit expansion (which is subject to a public vote). This may be worth additional discussion.
Primarily, SDOT writes in the progress report, the items it suggests leaving out of future reports are items that are in other agencies’ jurisdictions, and/or outside the main bridge corridor. Here’s that list:
(It doesn’t mean they’re being shelved – just that SDOT wants to concentrate its tracking on the others.) Back to the list of four added projects we mentioned at the start of this update: Besides the “zone” signs on the bridge, the list includes repair and painting projects for the “low bridge” (South Spokane Street Swing Bridge), plus the Fauntleroy Expressway earthquake-cushion re-replacement work that is already under way.
What happens next? In addition to SDOT proceeding with the project list, it’s asking for the release of $100,000 – a pre-planned amount – for more traffic studies. Its revised timeline grid, on the last page of the project report, stretches as far out as 2022 (for studying another railroad crossover beyond Lander) and TBD (for “freight-only lanes on Lower Spokane,” “bicycle connection on W. Marginal,” and “Terminal 5 overpass to Alki Trail”). As pointed out in our previous reports on the project list, it’s mostly incremental; the only real big-ticket item is the Lander Street Bridge (which, reminder, has an open house event this Wednesday in SODO) – no ramp widening from the bridge to 99, for example.
P.S. Pages 9 and 10 of the report are where you’ll find the full data table that Councilmember Herbold mentions, with key numbers about local commuting, freight, and more.