Walking along Kanpachi (Ring Road) | Three emergency exits from the Nerima-Iogi Tunnel! | Nerima-Kasuga-machi to Iogi

練馬トンネルからの非常口 東京都
練馬トンネルからの非常口

Nerima Kasuga-cho

練馬春日町駅

Nerima-Kasuga-cho Station

Today I will walk counterclockwise from Nerima-Kasuga-cho Station to continue on Kanpachi.

ケヤキの若葉

Young leaves of Zelkova

The Kanpachi in this area is not shown on the 1/25,000 topographic map that came with the book “Kashmir 3D Illustrated Case Studies” released in 2004. It seems to be the last place where the Kanpachi was built. Even so, it is more than 15 years old, and the zelkova tree looms large.

ミツバツツジ

Japanese azalea (Rhododendron japonicum)

Japanese azaleas are conspicuous not only because they bloom before the leaves come out, but also because they bloom earlier than other flowers. When the azalea blooms, you know that spring has arrived.

静華園

Seika-en

Seikaen seems to be a gardener, but they also sell killifish.
Killifish seem to be a good business if you can create a new species. However, I cannot imagine how to mass-produce them in a stable manner.

大気汚染測定室

Air Pollution Measurement Room

When I see something like an air pollution measurement room, I tend to take pictures.
If there is a cooler, does that mean that there will be people stationed in this room? Or is the purpose to keep the equipment at a constant temperature?

もちのき憩いの森

Motinoki Forest of Relaxation

Motinoki Forest of Relaxation. Privately owned land is being released. Is the tree in the middle a Mochinoki tree?

ハナニラ

Ipheion uniflorum

There were many beautiful ipheion uniflorum blooming at my feet. Even though it looks like chives, it is a poisonous plant.

気になる囲い

Wall enclosure of concern

This kind of enclosure makes me very curious about what they are hiding.
There are no signs, etc.

石神井川

Shakujii River

The Shakujii River flows next to this facility.

石神井川取水施設

Shakujii River Intake Facility

When I crossed the Shakujii River and turned around, I realized the role of this facility. I had seen a similar facility on the Kanda River.

It was a facility for taking water into an underground reservoir when the water level of the Shakujii River rises due to a large typhoon or some other event.
I found that the official name of this facility is the Shakujii River Intake Facility. The area surrounded by the white wall is a vertical shaft, and the underground reservoir is the Shirakogawa River Underground Regulating Basin.

ゴルフ練習場のネット

Driving range nets

As I mentioned in a previous article, I often see driving range nets when walking along Kanpachi. This is a sight that I rarely saw when I walked along the inner part of the Kanpachi until the Kannana area.

Nerima Tunnel

練馬トンネルへの出入口

Entrance/exit to Nerima Tunnel

From here, you will enter the Nerima Tunnel.

上方が開放されたトンネル

Tunnel open at the top

The use of the tunnel is probably to make it a multi-level crossing and for noise reduction. The upper part of the tunnel is open. This way, there is no need for a ventilation station and daytime lighting can be saved.

西洋のお城のような幼稚園

Kindergarten like a western castle

I found a kindergarten that looks like a western castle!
Compared to this kindergarten, the kindergarten I graduated from was more simple and sturdy.

ムクドリ

Starling

This starling, perhaps accustomed to people, did not try to run away very much.

石神井東小学校

Shakujii-Higashi Elementary School

Shakujii-Higashi Elementary School is found just beyond the Seibu Ikebukuro Line.
Although it is cut off in the photo, there is a magnificent pedestrian bridge built at an angle to the Kanpachi Expressway.
I thought it was built because the schoolyard was divided when the Kanpachi was built, but it does not seem to be so.

練馬トンネルからの非常口

Emergency exit from Nerima Tunnel (Part 1)

There was an emergency exit from the Nerima Tunnel.

Compared to the Yamanote Tunnel exit on Kannana, which had only a lid, it was built with a lot of money.

練馬トンネルからの非常口

Emergency exit from Nerima Tunnel (Part 2)

There was also an emergency exit. The design is also different.

Iogi Tunnel

環八南田中交差点

Kanpachi Minami-Tanaka Intersection

I am now at the intersection of KANPACHI Minami-Tanaka. Up to now, I have been heading southwest in an almost straight line, but from here I will head south. It is still almost a straight line. The name of the tunnel changes from Nerima Tunnel to Iogi Tunnel.

ヤグルマギク

cornflower (Centaurea cyanus)

The cornflower was in bloom. It is beautiful, but for wheat, it is a very harmful weed that greatly reduces yield.

井草三丁目の換気所

Igusa 3-chome ventilation station

This is a ventilation station in Igusa 3-chome. I was surprised when I saw it for the first time on Kannana, but I have gotten used to it because I see it everywhere.

井荻トンネルの非常口

Emergency exit of Igi Tunnel

The emergency exit was there again. Another new design.

西武新宿線を越える跨線橋の始まり

Beginning of the crossing bridge over the Seibu Shinjuku Line

The bridge over the Seibu Shinjuku line begins.

井荻駅のすぐ脇を通る跨線橋

Crossing bridge that passes right next to Iogi station

The overpass passes right by the Iogi station. It is a sight that looks somewhat futuristic.

井荻駅

Iogi Station

Today, I decided to return from that Iogi station.

Walking data

Route: Toei Oedo Line Nerima-Kasuga-cho -> Kanpachi -> Seibu Shinjuku Line Iogi Station
Distance: 4.2km
Time: 1h5m

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