Odawara-Atsugi Road | ||||
---|---|---|---|---|
国道271号 | ||||
小田原厚木道路 | ||||
Route information | ||||
Length | 33.1 km [1] (20.6 mi) | |||
Existed | 1969 [2]–present | |||
Major junctions | ||||
From |
Odawara-nishi Interchange in
Odawara, Kanagawa Seishō Bypass | |||
To |
Atsugi Interchange in
Atsugi, Kanagawa Tōmei Expressway National Route 129 | |||
Location | ||||
Country | Japan | |||
Major cities | Hiratsuka, Isehara | |||
Highway system | ||||
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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.
Officially the road is designated as National Route 271 [1] as well as E85 under their "Expressway Numbering System." [3] 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. [4]
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. [5]
This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table.(November 2021) |
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 |