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