# Chūbu-Ōdan Expressway

The Chūbu-Ōdan Expressway (中部横断自動車道, Chūbu Ōdan Jidōsha-dō, lit. 'Trans-Chūbu Expressway') is a national expressway in Japan. It is managed by East Nippon Expressway Company and Central Nippon Expressway Company.

## Overview

The expressway is planned to commence in the city of Shizuoka and terminate in Saku, Nagano The route crosses (横断, ōdan) the mountainous Chūbu region, connecting Shizuoka, Yamanashi, and Nagano prefectures. Together with the Jōshin-etsu Expressway, the route forms a link connecting the coastline of the Japan Sea with that of the Pacific Ocean.
As of March 2008, most of the route is either under construction or still in the planning stages. Most of the incomplete areas will be built according to the New Direct Control System, whereby the financial burden for construction will be shared by both national and local governments and will be operated as toll-free roads upon completion.

## List of interchanges and features

* IC - interchange, JCT - junction, PA - parking area, BS - bus stop, TB - toll plaza
| No. | Name | Connections | Dist. from Origin | Dist. from Terminus | Notes | Location | Location |
| (9) | Shin-Shimizu JCT | New Tōmei Expressway | 0.0 | 74.5 | | Shimizu-ku, Shizuoka | Shizuoka |
| TB | Tomizawa Toll Plaza | | 20.5 | 52.0 | | Nanbu | Yamanashi |
| 1 | Tomizawa IC | National Route 52 | 20.7 | 51.8 | New Direct Control System | Nanbu | Yamanashi |
| 2 | Nanbu IC | National Route 52 (Nanbu Bypass) | 27.4 | 45.1 | New Direct Control System | Nanbu | Yamanashi |
| 2-2 | Minobusan IC | Pref. Route 10 (Fujikawa Minobu Route) | | | New Direct Control System | Minobu | Yamanashi |
| 3 | Shimobe-onsen Hayakawa IC | Pref. Route 9 (Ichikawamisato Minobu Route) | 39.4 | 33.1 | New Direct Control System | Minobu | Yamanashi |
| 3-2 | Nakatomi IC | Pref. Route 405 (Wariko Kiriishi Route) | - | - | New Direct Control System | Minobu | Yamanashi |
| 4 | Rokugō IC | Pref. Route 9 (Ichikawamisato Minobu Route) Pref. Route 43 (Rokugō Interchange Route) | 49.2 | 23.3 | | Ichikawamisato | Yamanashi |
| TB | Fujikawa Toll Plaza | | ↓ | ↑ | Opens in 2016 | Fujikawa | Yamanashi |
| 5 <PA> | Masuho IC/PA | National Route 52 (Kōsai Road) National Route 140 | 58.5 | 16.0 | PA Opens in 2016 | Fujikawa | Yamanashi |
| TB | Minami-Alps Toll Plaza | | ↓ | ↑ | Temporary - Closes in 2016 | Minami-Alps | Yamanashi |
| 6 | Minami-Alps IC | Shin-Yamanashi ring road Pref. Route 12 (Nirasaki Minami-Alps Chūō Route) | 64.7 | 9.8 | | Minami-Alps | Yamanashi |
| 7 | Shirane IC | Shin-Yamanashi ring road Pref. Route 39 (Imasuwa Kitamura Route) National Route 52 (Kōsai Road) | 67.7 | 6.8 | | Minami-Alps | Yamanashi |
| (15-2) | Futaba JCT | Chūō Expressway | 74.5 | 0.0 | | Kai | Yamanashi |
| Concurrent with Chūō Expressway |||||||||
| (<17-2>) | Nagasaka JCT | Chūō Expressway | | | Planned | Hokuto | Yamanashi |
| - | Takane IC | | | | Planned | Hokuto | Yamanashi |
| - | Minamimaki IC | | | | Planned | Minamimaki | Nagano |
| - | Koumi IC | | | | Planned | Koumi | Nagano |
| - | Yachiho-Kogen IC | National Route 299 | 0.0 | 23.1 | New Direct Control System | Sakuho | Nagano |
| - | Sakuho IC | National Route 141 | 4.5 | 18.6 | New Direct Control System | Sakuho | Nagano |
| - | Saku-Usuda IC | Pref. Route 121 (Kamiotagiri Usuda Teishajō Route) | 6.9 | 16.2 | New Direct Control System | Saku | Nagano |
| - | Saku-minami IC | National Route 142 | 14.6 | 8.5 | New Direct Control System | Saku | Nagano |
| - | Saku-Nakasato IC | Pref. Route 154 (Shionada Saku Route) | 17.6 | 5.5 | New Direct Control System | Saku | Nagano |
| - | Saku-kita IC | National Route 141 | 21.8 | 1.3 | New Direct Control System | Saku | Nagano |
| TB | Komoro-Mikage Toll Plaza | | 22.6 | 0.5 | | Saku | Nagano |
| (7-1) | Saku-Komoro JCT | Jōshin-etsu Expressway | 23.1 | 0.0 | | Saku | Nagano |