A chip off the old fiasco

The Seattle Department of Transportation's motto (when did they get that?) is "A vibrant Seattle through transportation excellence." NO, REALLY! I'M NOT MAKING THAT UP! Stop laughing, it's mean.

The latest bit of excellence recently took place in Carkeek, Broadview and Maple Leaf: street chip sealing, scheduled for the second week of July. Chip sealing is an innocuous-sounding process for extending the life of pavement; tar is sprayed on the existing asphalt, then rock chips are layered-on. It's like Oily Roca.

I know about this because Greenwood streets underwent Chip Seal Hell 5-6 years ago, turning neighborhoods into combat zones for months. Here's how SDOT is describing the process today:

The maintenance work will involve the application of emulsified asphalt followed by rock chips on the surface of the street...
Within several days after the street is sealed, our mechanical sweepers will sweep the street to remove any excess rock.
...
DRIVE SLOWLY (no faster than 10 mph) on the new surface for several days. This will prevent loosening the aggregate in the newly resealed street.
Bicyclists and motorcyclists should use extra caution due to loose rock.
Source

OK, this is where I pull out the red card: in Greenwood we never saw any mechanical sweepers. For a couple of weeks we would occasionally see a pickup truck with guys with brooms who would sweep up some of the rock. But no one actually changed their driving habits, resulting in rock being dislodged on an ongoing basis, for about a year. Loose rock piled up, especially at intersections. We never saw the guys with brooms again.

Oh, and telling bicyclists and motorcyclists to use "caution" is a massive understatement. SDOT should really tell you "stay off the streets unless you want your tires and drive trains covered with sticky rocks" (and remember, in this part of Greenwood there are no sidewalks to ride on). And the aforementioned piles of loose rock continued to present hazards for at least two years. It was like my street was both paved and unpaved at the same time.

From their blythe description of it, it doesn't sound like SDOT learned anything from the Greenwood chip seal operation. If you live in Carkeek, Broadview or Maple Leaf, I'd like to hear from you how it's going on your streets.