3 levels of roadway create a dead corridor

Is dead corridor the opposite of green corridor? What are the effects of urban highways?

死んでいるような交通ルートは緑の交通ルート『green corridor」の反対ですか?都市の高速道路はどんな影響をあたえるでしょうか?

Many landscape architects and urban biodiversity planners talk about the value of green corridors: places that provide wildlife shelter, that connect neighborhoods, integrate city and country, and mitigate the heat island effect. What should we call the multi-level roadways that are in many ways the opposite, that divide neighborhoods and reduce life? Dead corridors?

I took this photo on Linus Yng’s architecture bike tour; I think it’s near Sasazuka. It’s very close to the lovely remnant of the Tamagawa josui (玉川上水). I think the image makes an interesting contrast with the serenity of the train photos from yesterday’s post.

Opposition to public benches demonstrates urban challenges

A sad story from San Francisco about a merchant group opposing the redesign of a historic public space leading to a central transit station because it will include benches. Equally disheartening is that some of the plans call for reducing the amount of plants and planter boxes. The fear of homelessness and vandalism is a great challenge to creating livable and enjoyable public spaces in the US and Europe, and affects both civic and grassroots urban improvements. Sad.

(Image of Martin Nicolausson seesaw bench, designed to require cooperation between strangers and to generate conversation, via The Fire Wire blog).

JR Stations, Blue Lights and Suicide prevention

JR Yamanote line

There was an interesting article about how East Japan Railways has installed special blue LED lights in all 29 stations of the central Yamanote loop line as a measure to reduce suicide. And Keihin Electric Express Railway Company, operating in Tokyo and Yokohama, has installed blue lights in two stations.

Six percent of all Japanese suicides, more than 2,000 per year, take place in stations by people jumping in front of trains.

There is no scientific evidence that these lights will help, although some experts are quoted as saying that blue lights have a calming effect. The cost was US$165,000.

I wonder why Japan Railways did not consider installing plants on their platforms. Plants on elevated lines would receive some natural light, and native plants would contribute to the urban ecosystem.

It would be great to see such a planted platform on even one Yamanote station, and investigate whether a live platform contributes to any decrease in what is euphemistically called “human accidents.” It seems strange that technology solutions receive quicker funding than simpler natural solutions that would have a multiplier effect in terms of benefiting all passengers and the environment.