The Posey Tube

I spend about half of my time in the Oakland area and half in the Sacramento area.  The fact that I mostly blog about Sacramento should speak more to my access to the internet in Sacto than about the amount of cycling I do in Oakland. Thinking of this, I took a couple of photos after experiencing the Posey Tube, yet again, on Saturday.

So the Posey Tube, for those of you who aren't familiar with Oakland, is a ceramic-tiled concrete tunnel that runs under the Oakland Estuary and onto the island of Alameda. I usually ride across the Park Street Bridge to go to Alameda Bicycle shop, in Alameda. On Saturday, I decided to return to Oakland via the Tube. 

I usually don't ride the Tube because it is strictly unpleasent. About three times a year, though, I do it just to remind myself of how much nicer it is to ride my bike down the pot-hole-littered freeway-feeder streets of Jingletown.

The accessway in the Tube is legal bike access.

As you cans see, though, it is narrow and shielded from the rush of traffic by a metal railing. Maybe from the picture you can get an idea of what a ridiculous experience it is for two cyclists travelling in opposite directions to pass one another at the bottom of the tunnel. I won't even discuss the issues that arise when trying to pass someone pushing a shopping cart through the Tube. 

The Tube dives deep under the Estuary, to allow ocean-going ships to pass overhead. One can pick up a bit of speed rushing down into the bowels of the earth, only to have to crank back up the other side. All the while, the cyclist must avoid whacking the uneven metal railing, less than three feet from the wall. 

When two cyclists meet, one must put his bike onto the rail so that the other may pass. The cyclist on the wall side actually has the worse lot. I have hardly mentioned the wall, have I? 

The wall is concrete, covered with ceramic subway tile. I expect that the wall hasn't been power-washed in twenty years. Thousands of motorists drive through the tunnel every day. All of that exhaust has to go somewhere. When I finished passing my fellow cyclist, my right arm was as black as coal. I barely brushed against that wall, but that soot is thick. I strongly recommend against touching the walls in the Tube.

My real advice, just avoid riding the Tube. The metal grating on the Park Street Bridge is much nicer. 

Latest news from the Sacramento Bikeways

This is the time of year that I recall how beautiful a place Sacramento can be to live and cycle in.  The sun is out now, late enough that I can ride without lights after work.  The winds are generally light and temperatures are mild.  I know that in a few months, I will miss these conditions, but they'll be back in the fall.  Two out of the four seasons here are superb for cycling.  That being said, winter is pretty tolerable if you have lights and summer is okay if you don't mind being hot!

Since I've been riding this commute for more than nine months now, I have been making some adjustments to my collection of bicycles.

If you've been following me, you've doubtless already seen a photo or two of my new ride.  It's a 2010 Globe Vienna 4, which was quickly dubbed, "the Blue Ox," by one of my roommates.  I haven't blogged about it until now because we were still getting to know one another!

I picked up this bicycle to improve my ability to carry larger cargo.  In this photo, I have my laptop case on the front basket and panniers on the rear.  As I do more telecommuting, I spend more and more time in transit with my laptop.  Right now, it's no big deal to put it into a messenger bag.  In mid-summer, though, I will be glad that I can put it on the basket and keep my back well-ventilated.

The racks aren't stock.  Both are made by Civia Cycles.  They are turning out to have been an excellent investment.  My many thanks go out to the nice folks at Alameda Bicycle who helped me figure this rig out.  



American River Bike Trail is Passable -- Mostly

This morning, I left a little early and got onto the bikeway at 19th and C Streets in Sacramento.  At the intersection between the Sacramento Northern Bike Trail and the Jedediah Smith American River Bike Trail, I found standing water--less than a foot deep, but still standing.  I'm riding a new bike, so I decided not to wade it. 

I backtracked a short distance, got onto Del Paso, rode up a user-defined foot-path near the base of the levee, and got around the puddle on dry land.  A dismount was never required, though wide tires were a definite plus on the unpaved and unimproved foot-path. 

In recent posts, I have voiced fears that the debris left over from the flooding would render the trail impassable for days even after the water subsided.  I was pleased to see, this morning, that crews from the City have been working on this as the water was receding.  Once I got beyond the small inundated area, the trail was clean and easily passable for any bicycle.  We're almost back to normal out there.

I rode this morning from 19th and C to Northrup, passing Cal Expo along the way.  The only flooding I saw was at the intersection described above.  I have not travelled in the direction of Discovery Park, where I expect that the flooding was more extensive.  If I get over that way, I will post an update.