| Karuizawa Station | |||||||
| Native Name: | 軽井沢駅 | ||||||
| Native Name Lang: | ja | ||||||
| Mlanguage: |
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| Address: | Karuizawa, Karuizawa Town, Kitasaku District, Nagano Prefecture 389-0102 | ||||||
| Country: | Japan | ||||||
| Coordinates: | 36.3426°N 138.6351°W | ||||||
| Platforms: | 3 island platforms | ||||||
| Tracks: | 6 | ||||||
| Connections: | Bus stop | ||||||
| Status: | Staffed (Midori no Madoguchi) | ||||||
| Elevation: | [1] | ||||||
| Passengers: | 2,889 daily (JR East) | ||||||
| Pass Year: | FY2015 | ||||||
| Map Type: | Japan Nagano Prefecture#Japan Kanto Chubu Kansai#Japan | ||||||
| Other Services Collapsible: | yes | ||||||
| Other Services Header: | Former services | ||||||
is a railway station in the town of Karuizawa, Nagano, Japan, operated jointly by the JR Group company East Japan Railway Company (JR East) and the third-sector railway operator Shinano Railway.
Karuizawa Station is served by the JR East Hokuriku Shinkansen high-speed line from Tokyo to via . On the Shinkansen line, it is located 146.8 kilometers from Tokyo Station. It is also a terminal station for the 65.1 kilometer Shinano Railway Line which operates between Karuizawa and Nagano.
The JR portion of the station has two elevated island platforms, serving four tracks, with the station building underneath. The station has a Midori no Madoguchi staffed ticket office.[2] The Shinano Railway portion of the station has one ground-level island platform serving two tracks, connected to the JR East portion of the station by a footbridge.
The station began service on December 1, 1888, as the terminal of the Japanese Government Railways between (near the Sea of Japan coast) and Karuizawa. The line was extended from Karuizawa to through the Usui Pass on April 1, 1893, completing the trunk line between (connecting to a Nippon Railway line to Ueno Station in Tokyo) and Naoetsu, which was later named the Shinetsu Main Line. At Karuizawa, all trains were coupled with or separated from helper locomotives that were required for all trains to go through the Usui Pass section.
When the Japanese National Railways (JNR) were divided and privatized on April 1, 1987, Shinetsu Main Line became a part of the system of East Japan Railway Company (JR East). On October 1, 1997, JR East opened the Nagano Shinkansen with a stop at Karuizawa. At the same time, JR East ceased to operate the conventional Shinetsu Main Line between Yokokawa and, of which, the section between Yokokawa and Karuizawa (Usui Pass) was closed permanently and the remaining section was transferred to Shinano Railway. Since then, Karuizawa Station has been shared by JR East and Shinano Railway.
In fiscal 2015, the JR East portion of the station was used by an average of 2,889 passengers daily (boarding passengers only).[3]