Highways

Lights on the 7 Subway Line

Some lines in the New York City subway system use diamonds and circles to differentiate between express and local, respectively. This is the case on the 7 (Flushing) line as well. However, I while most trains simply carry the appropriate sign, the trains on this line used lights instead, creating a unique effect:

As far as I know, this is only line which features these lights. The picture above illustrates the green circle representing the local train. Below is a red diamond representing the express:

I was not particularly happy with the second photo, but it does illustrate both the red light and an interesting side-effect that I observed: the reflection of these bright colored geometric lights on the windows both from other trains and within the car itself. I found myself watching the colored shapes dance, and contrast with a few of the passengers sitting in the car or rushing along the platform. Not mesmerized per se, the way a cat reacts to a light pointer, but still focused. I don’t know if anything will come of it besides this brief post.

Performa 09: Composition for Cello and Brooklyn Queens Expressway

Another piece from Performa: A Ballad of Accounting 2009: Composition for Cello and Brooklyn Queens Expressway, a composition by Alex Waterman with a 16-millimeter film by Elizabeth Wendelbo. I was quite interested to see this piece, given that it combines experimental music, art and highways, three of our interests here at CatSynth!

Waterman lived near the Brooklyn Queens Expressway, or BQE, and was inspired by the sounds of the highway as well as its history. It was part of Robert Moses’ master design for the city’s highways, and winds its way through a narrow corridor in densely packed areas of eastern Brooklyn and Queens. (See this article for more info.) Waterman often walked under the highway, listening to sounds and in particular the harmonics. The piece includes live cello performances near and under the highway, with microphones in the resonant chamber of the cello, as a way of modifying and eradicating the noise of the highway, as if “the cello was eating the highway.”

The video opens along the BQE, along the side, underneath, and riding on the surface, interspersed with images of Waterman carrying or playing his cello near the elevated structures. The music featured long notes set against filtered highway noises. There were lots of drones, often featuring noisy timbres or harmonics, but sometimes more familiar minor tonalities. The visuals included architectural close-ups of the elevated structures – hardly considered among the more picturesque in the city, but still quite interesting. I noticed exit signs for Metropolitan Avenue appearing a few times. One moment that particularly got my attention was a forlorn drainpipe. One could imagine the metallic resonances here, and indeed the sound became more electronic, reminding me a bit of early Xenakis. I also heard sounds that reminded me of more modern granular synthesis. There were also sharp departures from the drones, with very pointed “crackling sounds”, appropriate as the video began to feature rain and water dripping from the pipe.

There is a permanent installation of the piece near Calistoga, CA. I am curious to see it sometime after I return home.

Bleecker Street Station, New York City

Many of the stations on the New York subway system have been upgraded over the years, cleaned up and adorned with artwork and location-specific decor. The Bleecker Street Station on the Lexington Avenue line is not one of them. It’s still quite spare and run-down, the supporting columns a bit rusty. As I waited for an uptown #6 train, I took this photograph looking along the tracks and platform:

Just afterwards, I looked across to the opposite platform and saw a young woman making a similar photograph, also looking uptown. Almost as quickly, a downtown #6 pulled into the station, and as the train pulled away, she was of course gone. A typical movie cliche, but our main purpose in this little station was to catch our trains to wherever it was were going next.

Fun with highways: Bay Bridge construction

The Bay Bridge has been closed over the Labor Day weekend for a major engineering feat. As part of the replacement of the eastern span, engineers actually cut out a small section near Yerba Buena Island, and actually wheeled in a new section of bridge. This allows the old doomed bridge to be used while the new one is connected up to the island.

Looking towards Oakland from Yerba Buena island, this is what things looked like before the cut- and-replace operation:

You can see a lot more time-lapsed photos and different angles at the official website for the project. They also posted some photos that better illustrate the move itself at Twitter:

New bridge section awaits its moment of glory on Twitpic Bridge move almost complete! on Twitpic 3,600 tons of steel slowly moving into place on Twitpic
[Click on the images above for full-size versions at TwitPic]

Note that this does not really affect the western half of the bridge near on the San Francisco side, which is what we usually show in our Bay Bridge posts and photos at CatSynth. Except of course that it is closed.

And it looks like the closure could be a little bit longer than excepted. There was a serious crack found in one of the metal supports, so now they are working to repair that before opening. It’s just another reminder of why we want to replace the whole eastern span, hopefully before the next big earthquake. Fortunately, the closure doesn’t affect us at CatSynth all that much.