Archive for the ‘transportation’ Category

Conflicting goals hinder walkability

Sunday, May 10th, 2009

Want to speak out on Seattle’s pedestrian environment, and the City’s upcoming plans? Your best chance is between now and June 15, the comment period for the recently-released Draft Seattle Pedestrian Master Plan. In addition to the summary, remember to see the list of specific implementation actions.

It’s heartening to see so much effort go into boosting walkability, especially since the leaders are frequent pedestrians and experts in pedestrian issues. There’s much to love in the plan (not focusing on that here). At the same time, Seattle has a long history of well-intentioned plans being subverted by other goals, directly or indirectly. The plan addresses all of these general topics, but not in detail, and where it really matters is in practice.

An example is enlarged tree wells. These are good for trees that outgrow their old wells. But they can also interrupt pedestrian flow, they’re often muddy, and sometimes they’re even dangerous. This photograph is a rogue tree well on First Avenue, with a four-inch drop that must surprise a few people, at least those who haven’t walked in it countless times as I have (rather than wait for others to pass). Some hard-packed gravel at sidewalk level would be nice. Or maybe a walkable hard-surface platform of some kind.

At first look, the draft plan itself has some items that need adjustment. The yellow, bumpy plastic “tactile warning strips” it calls for at curb ramps are useful for the blind, but they’re slippery, which is something you don’t want at a street corner! A potential solution would be to build the same thing in concrete, integrally colored or painted so it’s more visible, though even then you’ve created a trip hazard.

Another usually good idea is chirping walk signals for the blind. But some of these signals, such as the ones at 6th & Bell, are incredibly loud, easily audible a full block away. How many advocates would live 50 feet from that? We encourage people to live near work, while making some intersections inhospitable for living. Turn the volume down.

“All way walk” intersections (like First & Pike) are also discussed in the draft plan. These sound like a good idea, until it occurs that at a standard intersection, they mean you can’t walk 2/3 of the time. First & Pike works because there are only two phases, “traffic” and “pedestrians,” plus it’s easy to jaywalk N-S during traffic’s phase. But at a regular multiphase intersection, all way walk is like punishment.

Let’s not get into the parking meters and light poles in the centers of many sidewalks, which exist because City liability fears have required them to be three feet from curbs. This was thought up by bean counters more worried about fenders and dollars than pedestrian safety or walkability. Even the new “pay stations” are often located within narrow sidewalks due to expediency, and can be barriers if people are standing at them. They should be in parking strips.

Curb bulbs are a great idea, to shorten crossings and improve visibility. But please make sure there’s room for not only the car lanes, but bicycles along the right fringe as well.  Just a couple feet. The same stretch of Bell, a significant bike route, is a good example. Hit Fifth Avenue, and either the driver or the bicyclist better give way, because the curb bulb sticks out too much.

Readers, please read the plan and comment. City, good job on the plan, but please make some adustments, and please follow through on implementation!

Local A/E firms go head to head on two wheels

Tuesday, April 21st, 2009

SvR won last year's Golden Helmet award

It’s time for the third annual A/E bike to work challenge. The challenge, which mirrors the Cascade Bicycle Club’s Bike-to-Work Month Commute Challenge, pushes employees of Seattle-area architecture and engineering firms to compete for the most miles ridden by firm and by individual. It starts May 1.

Last year, 22 firms with a total of 368 riders participated, riding 43,075 miles. Mithun rode the most miles: 6,096.

The firm with the highest percentage of riders was SD Architects, with three out of four employees riding to work in May of 2008. SvR Design won the “Golden Helmet,” the competition’s unique award that calculates the overall miles ridden, factoring in the percentage of possible firm riders who rode and the percentage of possible commute trips ridden

The top rider in the challenge was Igor Rozanski of Notkin Mechanical Engineers, who rode 1,018 miles commuting from South Everett to Seattle. Other top riders included Chris Robertson of Shannon & Wilson at 855 miles, and Joe Llona, formerly of TetraTech, at 769 miles.

A/E firms interested in participating in the 2009 contest should contact SvR’s Maika Nicholson or Tony Dollar at (206) 223-0326.

Where you live DOES matter

Thursday, April 16th, 2009

Earlier this year John Fox, leader of the Displacement Coalition, organized against House Bill 1490 titled “reducing greenhouse gas emissions through land use and transportation requirements.”

Fox took issue with many parts of the bill, including the claim that it would wipe out existing affordable housing and replace it with out-of-scale condo developments for the rich. Fox and supporters of the bill argued over whether the bill would really reduce greenhouse gas emissions.

“There are hundreds if not thousands of low income and minority households all along the transit route whose homes would be turned into rubble,” he said. “What’s green about tossing that into a landfill and pouring tons of concrete for all the new high density development?”

The fight was over how to quantify whether the high density development proposed in the legislation would cut green house gas emissions or if the demolition and construction would actually increase emissions. Fox argued, without substantiation, that the bill would actually make things worse. Advocates were caught somewhat off guard. But a recent study sheds some light on the debate (although the bill is dead).

The authors of the study, published in The Journal of Urban Planning and Development, quantified the emissions from building materials and construction, home heating and power demands, and transportation energy, in both urban and suburban neighborhoods in the Toronto metro area.

They found that downtown residents use radically less energy, and consequently emit about two-thirds less climate-warming CO2 than their suburban counterparts.

While the study has its limits — it compares just two neighborhoods in a single city– it points, as other studies do, to the evidence that sprawl and car dependence are closely linked, and are responsible for a disproportionate share of GHG emissions.

This study or dozens like it probably won’t persuade John Fox. But it is an early indicator that indeed high-density development really does produce fewer green house gas emissions than low-density sprawl.

Read more about the study at the Sightline Daily Score Blog.

The case for the deep bore tunnel

Friday, April 3rd, 2009

Right now, a drill rig is outside on First Avenue, testing soil conditions for the deep bore tunnel.  The plan is far from certain obviously, but progress of any kind is exciting! Meanwhile it’s working its way through the legislature. This is a good time to hit some key points and dispel some misconceptions.

The tunnel would have more capacity than the current tunnel, not less. The same two lanes each way, plus breakdown lanes that avoid backups. The missing third lane is replaced by people exiting before Downtown rather than in Downtown.

It might save money vs. the alternatives despite costing more. What’s the price of several years of massive disruption with the aerial or shallow-cut alternatives? How many stores would fail, offices would move away, residents wouldn’t move in, and tourists wouldn’t come? (not to mention the effect of being next to another eyesore for another lifetime)

It’s realistic about traffic. The surface-option supporters have great motives. But they’re mistaken. Better transit would reduce trips somewhat, and many drivers might simply move. But tens of thousands of cars per day would be added to surface streets. Political concessions to the driving public would turn Downtown streets into highways focused on throughput rather than those who work, live, or shop here. For example, the PI instantly suggested fewer pedestrian crossings when the original surface option was shortlisted.

A tunnel helps Downtown function. Downtown Seattle is the dominant economic engine of our region, and plays an important role for most locals, whether working here, attending events, or just getting through. It’s tough to concentrate so much activity in a narrow area, but we do pretty well because of tunnels, including the BN tunnel, the transit tunnel, the existing 99 tunnel, and even the covered part of I-5. Downtown is growing. Putting 99 underground gets the through traffic through (without encouraging more driving) while allowing Downtown to be what it can be.

It avoids another 50-year mistake. Cities that succeed in the coming decades will have quality of life (as well as functionality; see above). The central waterfront and our surface streets are essential parts of that.

I think it’ll pass. The plan mixes best-case attributes and lacks strong anti constituencies. The ”view while driving” crowd seems numerous but they ought to watch the road and will look foolish if the initiative goes anywhere. Through-drivers get their freeway (without more lanes to encourage more driving), Interbay gets a wider Alaskan Way and non-jammed streets, transit users end up with more transit (even if indirectly), Downtown people get our great waterfront and hold on to our walkability, and locals shoulder the difference in cost, which is a manageable figure.

PS, did everyone notice that Sound Transit just bid two two tunnel sections for massively less than projected?  They came in 23 percent and 34 percent under Sound Transit’s estimates, at a combined $329 million rather than $425 million. This is encouraging for the deep bore 99!

At least the mayor’s street was clear…

Thursday, March 19th, 2009

Deran Ludd sent this image of the 1916 blizzard to Vintage Seattle. Check out more.

In case you missed it, the Seattle Times had an excellent piece this morning on what really happened during the winter storms.

It’s not pretty. Public records reveal that SDOT gave priority  to clearing the streets public officials lived on so they could get to work, while the overall effort was chaos. Some streets in Laurelhurst and the Lakeside school also got special treatment while SDOT snow control managers veered off the list of top priority streets.

After initially praising the city’s snow response efforts, officials have spent the ensuing months pointing fingers. Council member Tom  Rasmussen eventually called for an investigation, but that effort fizzled. I wonder if this story might revive it…

Update. Council is now calling for an investigation, the Times reports.

Weigh in on light rail neighborhood plans

Tuesday, March 17th, 2009

DPD is in the midst of a series of public meetings on neighborhood plan updates in the works for neighborhoods that will soon have link light rail stations.

A meeting will be held on North Rainier Valley ( the Mt. Baker station area) from 9 a.m. to 2 p.m. on Saturday at Franklin High School at 3013 S. Mount Baker Blvd.

Another will be held on North Beacon Hill  (the Beacon Hill station area) from 9 a.m. to 2 p.m. on Saturday, March 28 at El Centro de la Raza at 2524-16th Avenue S.

Paris, reimagined

Tuesday, March 17th, 2009

Christian de Portzamparc's elevated train

A green belt circling the city.

A metro hub beneath the Louvre’s Pyramid.

A new ringed metro line around city outskirts.

These are among the proposals stemming from master planning now underway for the City of Light. The New York Times has the story.

Seattle gets another chance to sell density

Monday, March 16th, 2009

Stay classy, Seattle.

Seattle hasn’t done a good enough job convincing its residents of the pluses of density, and the current slowdown will give the city a chance to try again, Denny Onslow of Harbor Properties said Friday at a CityClub luncheon that explored the impacts Seattle’s sluggish economy could have on livability.

Onslow and other panelists at the luncheon said the current downturn will give the city a chance to rethink some its growth and density regulations, like how much parking it requires, and where and when civic infrastructure should be built. And that might help single-family heavy Seattle to see that denser development in their neighborhoods comes with livability improvements for them, too.

“There’s a lot of good things that can come when density comes,”Onslow said.

“The problem of people wanting to live here is a good one,” agreed Michael McGinn with the Seattle Great City Initiative. “I think we’re smart enough to build smart places, we just need to do it.”

Justin Carder, president of the Capitol Hill Community Council, said even proponents of density have had a hard time stomaching what’s happened to certain sites, like the vacant lot that used to house Bus Stop, Manray and Pony.

“The ideals of density are very popular with the people of Capitol Hill,” Carder said. ”It’s the specifics that they take issue with.”

McGinn said too often, infrastructure is an afterthought to buildings, and it should happen the other way around. Onslow said that is especially true of where the city chooses to build transit corridors.

Seattle needs to think ahead about what its civic infrastructure should look like and let those priorities inform regional decisions, McGinn said. For example, officials should not cut bus service to fill budget holes. With Seattleites voting last year against a tunnel replacement for the viaduct, McGinn said the money now being earmarked to build a bored tunnel should be allocated elsewhere.

He said local government should also be doing more to become efficient, planning ahead so that utility and street improvements always happen at the same time.

“The way we currently live, we could do a helluva lot better,” McGinn said. “And we need to go there, immediately.”

Read the whole story here.

Next bus: 5 minutes

Tuesday, March 10th, 2009

Way back in 2002, I lived in an apartment in East Portland just off Burnside Street. At first, I thought the proximity to Burnside would be kind of a bummer (the nearby Sandy Hut notwithstanding). But after I few days, I realized that my location meant I would never need a bus schedule again. That’s because I could see the bus stop’s digital display from my apartment hallway. Once it read “4 minutes,” it was time for me to grab my bag and head out the door.

The best bus schedules are those that tell you when the bus will actually be there, and a printed schedule, even if its online, isn’t always a good place to find that information. Does such a thing really matter? Many people who ride the bus are minutes from their stop, and they don’t want to stand out in the rain inhaling gas fumes for five minutes. And seeing a line of people in the rain waiting for their bus and inhaling gas fumes definitely isn’t going to get other people out of their cars.

But if you live in Seattle rather than Portland, and you ride the bus, you do have options. Some of you might already know about My Bus, but I only recently realized it was a real thing and not some mock-up. Choose your bus number and stop location, or search by neighborhood to see when buses are likely to arrive. It also tells you when the last bus left, so you can track your loved ones or, if you’re feeling really wonky, do some calculations on whether the 7:57 is consistently so late that you might as well just stick with the 8:13 and squeeze in some extra minutes of sleep.

The best part: It looks like they actually have more stops listed than on Metro’s site. Sometimes, when you’re taking an unfamiliar route, it’s nice to know where the actual stops will be rather than just guessing based on a route map or having to use the Trip Planner just to find out where the stops are.

They’ve got apps for web-enabled phones and texting options, too. I’m going to start using it and see how it goes. If anyone’s already using mybus, let me know if you’re really spending less time standing in the rain.

A reader also alerts me to the presence of One Bus Away, though I haven’t had much chance to explore that yet.  It has a call-in, SMS and iPhone-special version options.

Oh, and if you plan to stay in Seattle for a few more years, Metro plans to have real-time displays on its five Rapid Ride routes, starting in 2010 from Federal Way to Tukwila. Ballard and West Seattle routes will come online a few years later…