Higashikyushu Expressway Explained

Country:JPN
Type:Expressway
Route:Higashikyushu
Alternate Name: 東九州自動車道
Map:Higashi-kyushu Expressway map 2018.svg
Length Km:500
Established:1999
Terminus A:Kitakyushu Junction in
Kyushu Expressway
Cities:Oita, Nobeoka, Miyazaki
Kanoya, Kirishima
Terminus B:Kajiki Junction in Aira
Kyushu Expressway

The is one of the expressways of Japan from Kitakyūshū (and the bridge to Honshū) to east of Kagoshima linking with the Kyushu Expressway. It runs north to south, through the prefectures of Fukuoka, Oita, Miyazaki and the Kagoshima prefectures. The freeway runs entirely on the island of Kyūshū. The total length is 500 km.

Overview

The first section of the expressway was opened to traffic in 1999. As of March 2009 the expressway is incomplete in many areas. The section between Soo Yagorō Interchange and Sueyoshi Takarabe Interchange opened in 2010. Most of the incomplete areas were built according to the New Direct Control System, whereby the burden for construction costs will be shared by the national and local governments and no tolls will be collected. Currently the section between Saiki Interchange and Nobeoka Minami Interchange, and Kanoya Kushira Junction and Sueyoshi Takarabe Interchange operates according to this principle.

The expressway is 4 lanes from Kitakyushu Junction to Kanda Kitakyushu-kūkō Interchange and Hiji Junction to Ōita Miyagawachi Interchange, and 2 lanes for all remaining sections.

The route parallels the Nippō Main Line of Kyushu Railway Company and National Route 10 for much of its length.

History

Interchanges

Between Kitakyushu Junction and Aburatsu Interchange

No.NameConnectionsDist.
from
Origin
Bus
stop
NotesLocation
(2-1)Kitakyushu JCT0.0FukuokaKokuraminami-ku, Kitakyūshū
1Kanda Kitakyushu Airport ICPref. Route 245 (Kitakyushu Airport Route)8.2Kanda
2Yukuhashi IC16.8Yukuhashi
PA/SICImagawa PA/SICPref. Route 34 (Yukuhashi Soeda Route) via Yukuhashi city road19.1
3Miyako Toyotsu IC (Shiida Road)24.2Miyako
4Tsuiki ICPref. Route 237 (Sawada Shimobefu Route) 26.4Chikujō
style="background-color:#BFB;"-Shiida TBstyle="text-align:center;"-27.1Abandoned on December 13, 2014
5Shiida ICPref. Route 231 (Kurohira Shiida Route) 31.5
6Shiida Minami IC (Shiida Road)33.1For Kitakyushu only
7Buzen ICPref. Route 32 (Saigawa Buzen Route) 40.3Buzen
PA/SICKōge PA/SIC (Buzen Bypass, Nakatsu Bypass) via Kōge town road45.5Kōge
8Nakatsu ICNakatsu Hita Road52.5OitaNakatsu
9Usa IC (Usa Road, Usa Beppu Road)61.4Usa
9-1Innai IC/TB66.0For Oita only
TB: Abandoned on September 16, 2014
9-2Ajimu ICPref. Route 42 (Yamaga Innai Route) 71.2
9-3Oita Nōgyō Bunka Kōen ICPref. Route 42 (Yamaga Innai Route) 77.5
9-4Hayami IC (Usa Beppu Road, Hiji Bypass)
Pref. Route 24 (Hiji Yamaga Route)
83.8Hiji
10Hiji JCT87.1
SA/SICBeppuwan SA/SIC via Beppu city road
Pref. Route 218 (Beppu Yamaga Route)
89.5Beppu
11Beppu ICPref. Route 11 (Beppu Ichinomiya Route) 94.3
BSHasama BS103.7Yufu
12Oita ICPref. Route 21 (Oita Usuki Route) 109.1Oita
13Oita Mitsuyoshi IC (Kinoue Bypass)113.5
14Oita Mera IC (Oita-Minami Bypass)
Pref. Route 56 (Nakahanda Shimogori Route)
116.9
PAOita Matsuoka PA119.8
15Oita Miyagawachi IC (Oita-Higashi Bypass)123.1
16Usuki IC137.1Usuki
17Tsukumi ICPref. Route 648 (Tsukumi Interchange Route) 144.1Tsukumi
PAYayoi PAScheduled to be opened in 2021Saiki
TBSaiki TBToll Barrier
18Saiki ICPref. Route 36 (Saiki Tsukumi Route) 157.1
18-1Saiki Katata ICPref. Route 603 (Akagi Fukihara Saiki Route) 162.2
19Kamae IC177.5
19-1Kamae Hatōzu ICPref. Route 122 (Furue Maruichibi Route) 186.3
20Kitaura IC191.7MiyazakiNobeoka
20-1Sumie ICPref. Route 243 (Sumie Interchange Route) 198.1For Nobeoka only
21Kitagawa IC (Nobeoka Road)203.7
22Nobeoka JCT/IC Kyushu Chūō Expressway
Pref. Route 241 (Nobeoka Interchange Route)
216.5
23Nobeoka Minami IC (Totoro Bypass, Nobeoka Road, Nobeoka-Minami Road)223.5
TBKadogawa TB227.9Toll BarrierKadogawa
24Kadogawa IC (Nobeoka-Minami Road)
Pref. Route 226 (Totoro Hyūga Route)
228.0For Nobeoka only
BSKadogawa BS
SICKadogawa Minami SIC (Nobeoka-Minami Road)
Pref. Route 226 (Totoro Hyūga Route) via Kadogawa town road
229.6For Miyazaki only
25Hyūga IC (Hyūga Bypass)241.9Hyūga
26Tsuno ICPref. Route 303 (Tsuno Interchange Route)261.9Tsuno
PAKawaminami PA268.9Kawaminami
27Takanabe ICPref. Route 308 (Takanabe Interchange Route)274.8Takanabe
28Saito ICPref. Route 321 (Saito Interchange Route)286.9Saito
BSKunitomi BS297.9Kunitomi
SICKunitomi SICPref. Route 26 (Miyazaki Suki Route)298.5
BSMiyazaki BS302.6Miyazaki
29Miyazaki Nishi IC (Miyazaki-Nishi Bypass)303.7
PAMiyazaki PA306.7
30Kiyotake ICPref. Route 371 (Kiyotake Interchange Route)311.6
(4-1)Kiyotake JCT Miyazaki Expressway313.8
TBKiyotake Minami TBToll Barrier
30-1Kiyotake Minami ICPref. Route 378 (Kiyotake Minami Interchange Route)315.0
Under Construction
31Nichinan Kitagō ICPref. Route 28 (Nichinan Takaoka Route)
Pref. Route 429 (Inohae Route)
332.8Nichinan
32Nichinan Togō IC (Nichinan Shibushi Road)
Pref. Route 434 (Kazeda Hoshikura Route)
341.8
Aburatsu IC345.0Planned
Planned route

Between Shibushi Interchange and Kajiki Junction

No.NameConnectionsDist.
from
Origin
Dist.
from
Terminus
Bus
stop
NotesLocation
Planned route
Natsui IC0.085.5PlannedKagoshimaShibushi
35Shibushi IC (Nichinan Shibushi Road)
Miyakonojō Shibushi Road (planned)
Pref. Route 63 (Shibushi Fukuyama Route)
3.781.8
35-1Shibushi Ariake IC7.178.4
36Ōsaki ICPref. Route 64 (Ōsaki Kihoku Route)13.472.1Ōsaki
37Kanoya Kushira JCTŌsumi Jūkan Road
Pref. Route 552 (Kanoya Kushira Interchange Route)
22.962.6Kanoya
37-1Nogata ICPref. Route 64 (Ōsaki Kihoku Route)29.456.1Ōsaki
38Soo Yagorō JCTPref. Route 71 (Tarumizu Minaminogō Route)40.644.9Soo
39Sueyoshi Takarabe IC51.733.8
Sueyoshi Takarabe TBToll Barrier
PAKokubu PA68.417.1Kirishima
40Kokubu IC74.211.3
41Hayato Higashi IC (Hayato Road)
Pref. Route 58 (Hayato Port Route)
79.06.5
42Hayato Nishi ICPref. Route 471 (Kita-Naganoda Obama Route)82.62.9
(25)Kajiki IC (Kajiki Bypass)
Pref. Route 55 (Kurino Kajiki Route)
85.10.4Aira
(25-1)Kajiki JCT Kyushu Expressway
(Hayato Road)
85.50.0