T.M.G’s experience inUrban re-development

andChallenge project for 2020

Circular route 2nd ‘Shimbashi-Toranomon’ area redevelopment projectCentral Circular Route 2nd and project section

Total extension : 14km

Section under construction

1.4 kmSection of redevelopment project :

Section in service (8km)

Harumi

Toyosu

Ariake

Kandasakuma-cho

Kachidoki

Shimbashi

ToranomonAkasakamitsuke

Yotsuya

TOKYO St.

Imperial Palace

Ⅱblock（Grand Sweet Toranomon）

新橋４丁目西新橋２丁目

新橋５丁目西新橋３丁目

愛宕１丁目

虎ノ門２丁目

JR Line

To Tsukiji

Toranomon

Hospital

JT Bldg

Ⅲblock（Toranomon Hills）

To Akasaka

(Dai

-ich

ikei

hin

road

)

(Shi

mba

shi-

nish

iStr

eet)

(Yan

agiStr

eet)

(Aka

-ren

gaStr

eet)

(Hib

iya

Str

eet)

((A

tago

Str

eet)

(Hen

dens

ho S

tree

t)

(Sak

urad

aStr

eet)

To Shimbashi St

Circular Route 2nd (Above ground）

Circular Route 2nd

（Shimbashi Ramp）

Ⅰblock（Shimbashi Plaza Building）

Circular Route 2nd

（Tunnel Ent/Exit）

真福寺低層部

高層部Plan Veiw

Cross

Section

Width４０ｍ

Ⅰblock（Shimbashi Plaza Building）

Circular Route 2nd

(Underground Tunnel)

ToeiMita Line

Toei

Asakusa

Line

Circular Route 2nd

(Above ground)

Circular Route 2nd（Shimbashi Ramp）

Circular Route 2nd

（Tunnel Ent/Exit）

Ⅲblock（Toranomon Hills）

Ⅱblock（Grand Sweet Toranomon）

Tokyo

Metro

Hibiya Line

Outlines of Circular route 2nd Shimbashi-Toranomon area redevelopment project

Ⅰblock

Ⅱblock

Ⅲblock

（Toranomon Hills）

延長約 ８ km

供用区間

Implementation both of the construction new road and improvement of the city space along the road by the

redevelopment project in order to make the road network which would link the inner city with the seaside area will be

strengthened

Implementation area of

redevelopment project

Out line

8.0ha

Total Extension

1.4km

Project Term

FY 2002 ～ 2019

Project Cost

244billion yen

Bird’s eye View

NEW TRANSPORT SYSTEM PROJECTChallenge project for 2020

JR Yamanote line

Toei Oedo line

Within 5 min. access to the nearest train station

(radius: 400 m)

Up to 10 min. access to the nearest train station (radius:

800 m)

JR Yamanote line

Toei Oedo line (Toei: Metropolitan Subway)

Other lines

Tokyo Station

Shinjuku Station

Transportation in Tokyo The figure of walking access to

railway stations within 5 or 10 min

by walk.

The 2020 Olympic and Paralympic gamesLocation: Veneus,Village

Olympic

Village

○Environment

・Fuel cell bus

○Accessibility

・Automated pull over control

○Comfort and Safety

・Automated acceleration control

○Speed

・Advanced Public Transportation Priority System

○Convenience

・Cashless Fare system

BRT Concept

10

・30 Fuel Cell Buses・20-30 Articulated Buses（ Hybrid ）

Fuel Cell Bus （Toyota City , Aichi Pref） Hydrogen Station （Toyota Eco-ful Town）

Vehicles

Thank you for your attention

Outline of the Kanjo-Dai-Ni-Gosen Project Loop Road No.2, Tokyo Urban Road Planning

1st Construction Office, Tokyo Metropolitan Government

Outline of the Kanjo-Dai-Ni-Gosen Project Loop Road No.2, Tokyo Urban Road Planning1

1st Construction Office, Tokyo Metropolitan Government

INTRODUCTION OF THE KANJO-DAI-NI-GOSEN PROJECT

Kanjo-Dai-Ni-Gosen (Loop Road No.2) is an urban road project approx. 14 km long, which starts from

Ariake, Koto Ward, and then through Chuo and Minato Wards and ends at Kanda Sakuma Town,

Chiyoda Ward.

This road had been originally been planned for a length of approx. 9.2 km from Shinbashi to Kanda

Sakuma Town with a width of 100m in 1946, but subsequently the width was changed to 40m (the

same width as the current road) in 1950. In 1993, it was decided the road would be extended from

Shinbashi to Ariake to strengthen connectivity with the coastal area.

As for the road structure, it was decided in 1998 that the main route section from Shiodome to

Toranomon would be changed to underground tunnel. Similarly, for the section between Harumi to

Shiodome, bridge/elevation was adopted for the eastern side of the Sumida River in 2007.

Until today, a total of approx. 9km including the Sotobori Street section has been completed, as well

as the 1.4km section between Shinbashi and Toranomon. The section between Toyosu and Shinbashi

(approx. 3.4km) is currently under construction.

Listed below are the positive effects that are expected from constructing the loop road:

Strengthening the traffic/logistics network between the coastal area and the central part of

Tokyo.

Promoting smooth regional traffic flow by decreasing traffic congestion, particularly on

Harumi Street that runs parallel to the loop road.

Improving resilience to natural disasters by preparing multiple routes at the coastal area.

It is also considered as an important road that will connect the Olympic/Paralympic village in Harumi

to other Olympic/Paralympic venues during the Tokyo Olympic/Paralympics in 2020.

1 Outline of Kanjo-Dai-Ni-Gosen (brochure by 1st Construction Office, Tokyo Metropolitan Government in Japanese), main sections translated.

Summary Map of the Kanjo-Dai-Ni-Gosen Project

HISTORY OF THE KANJO-DAI-NI-GOSEN PROJECT

March 1946 Decided according to City Planning Act

March 1950 Revised in the city plan – decreased the width from 100m to 40m

July 1993 Revised in the city plan – an extension to the coastal area

December 1998 Revised in the city plan – an underground tunnel for the section between

Shiodome and Toranomon

October 2003 The underground tunnel was approved

January 2005 Commencement of the underground tunnel construction

October 2007 Revised in the city plan – bridge/elevation for the Harumi-Shiodome section

December 2007 The bridge/elevation was approved

December 2008 Commencement of the bridge/elevation construction

March 2014 The Shinbashi-Toranomon section opened.

Not in service

In service

Kanda Sakuma Town

Ariake

Toranomon

Shinbashi

Shiodome

Tokyo Sta.

Imperial Palace

Total length: 14km

Initial plan (1946)W idth 100m (9.2km)

Revised plan (1950)W idth 40m

Revised plan (1998): From plane road to underground tunnel

Revised plan (2007): From underground tunnel to bridge/elevation

Revised plan (1993): Extension by 4.7km

Toyosu

HarumiKachidoki

SPECIFICATIONS

Urban Road Name Tokyo urban road arterial - Loop Road No.2

Section Shiodome-Toranomon Harumi-Shiodome

1 Higashi Shinbashi, Minato Ward ~ 1 Toranomon, Minato Ward

5 Harumi, Chuo Ward ~ 1 Higashi Shinbashi, Minato Ward

Length 1.25km 1.81km Width 11.7~43.0m 20.0~48.0m

Number of lanes Main corridor: 4 lanes (underground tunnel)

Main corridor: 4 lanes

CONSTRUCTION STATUS

Photograph: Tsukiji Ohashi (December 2014)

Photographs:

Left: Shiodome Area Tunnel Construction, March 2015 (1 Higashi Shinbashi, Minato Ward)

Right: Kachidoki Land Bridge Construction, March 2015 (5 Kachidoki, Chuo Ward)

Loop Line 2 Project Map and Cross Sections

LegendPlanned height of the main route

LegendLoop road route 2 under

construction

Construction by the Bureau of

Construction, Tokyo M. Govt.

Redevelopment/Land

Readjustment project area

Section opened in March 2014

Photographs: Section Opened in March 2014

Left: Toranomon tunnel mouth, Right: inside the tunnel