| Odawara-Atsugi Road | |
|---|---|
| 小田原厚木道路 | |
| Route information | |
| Length: | 33.1 km (20.6 mi) |
| Existed: | 1969[1] – present |
| Major junctions | |
| From: | Odawara-nishi Interchange in Odawara, Kanagawa Seishō Bypass |
| To: | Atsugi Interchange in Atsugi, Kanagawa Tōmei Expressway National Route 129 |
| Location | |
| Major cities: | Hiratsuka, Isehara |
| Highway system | |
The Odawara-Atsugi Road (小田原厚木道路 Odawara Atsugi Dōro) is a 4-laned toll road in Kanagawa Prefecture, Japan. It is owned and managed by Central Nippon Expressway Company.
Contents |
Officially the road is designated as National Route 271.[2] The entire road is built to a standard similar to that of an urban expressway and is classified as a road for motor vehicles only (自動車専用道路 Jidōsha Senyō Dōro) (motor vehicles must have a displacement of at least 125 cc).
The road connects western Kanagawa Prefecture (including the popular onsen resort town of Hakone) with Tokyo through the Tōmei Expressway. The route parallels Route 1 until Ōiso, where it then follows a northeasterly route through Hiratsuka and Isehara before terminating in Atsugi.
The road was opened in 1969 with 2 lanes. Expansion to 4 lanes was completed in 1978.[3]
For toll collection purposes the road is divided into an Odawara section and an Atsugi section, with Ōiso Interchange as the dividing point. The toll for a normal passenger car to use one section is 350 yen.[4]
| Name | Connections | Dist. from Origin |
Notes | Speed Limit | Location (all in Kanagawa) |
|---|---|---|---|---|---|
| Odawara-nishi IC | Seishō Bypass | 0.0 | 60 km/h | Odawara | |
| Ogikubo IC | 1.8 | Odawara-bound exit, Atsugi-bound entrance only | |||
| Odawara-higashi IC | National Route 255 | 6.7 | |||
| Odawara Toll Plaza/ PA |
↓ | PA: Odawara-bound only | |||
| Ninomiya IC | 13.7 | Ninomiya | |||
| Ōiso IC/ PA |
17.2 | PA: Atsugi-bound only | Ōiso | ||
| 80 km/h | |||||
| Hiratsuka Toll Gate | ↓ | Hiratsuka | |||
| Hiratsuka IC/ PA |
Pref. Route 62 (Hiratsuka Hadano Route) | 23.2 | PA: Odawara-bound only | ||
| Isehara IC | Pref. Route 44 (Isehara Fujisawa Route) | 26.8 | Atsugi-bound exit, Odawara-bound entrance only | Isehara | |
| Atsugi-nishi IC | Pref. Route 604 (Aikō Ishida Teishajō Sakai Route) | 30.8 | Atsugi | ||
| 60 km/h | |||||
| Atsugi IC | Tōmei Expressway National Route 129 |
33.1 | Route 129 inaccessible from Odawara |
|
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