Alpico Kōtsū
A Nagano-based Japanese public transport operator providing local and highway buses and operating the Kamikōchi Line railway.
Last updated August 25, 2026
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Overview
Alpico Kōtsū is a Japanese public transport company headquartered in Matsumoto, Nagano Prefecture. It is the core transportation company of Alpico Group and is wholly owned by Alpico Holdings Co., Ltd. The business combines railway and bus operations, with a service area centered on Matsumoto, Nagano, Suwa, Okaya and Chino and their surrounding communities. The company’s principal activity is bus transportation. Its network includes commuter and regional services for everyday travel, as well as highway routes linking Nagano-area cities with major destinations outside the prefecture. These routes connect Matsumoto with Tokyo, Nagoya and Osaka, and also provide access to airports, railway stations and tourist areas. Alpico Kōtsū therefore serves both resident mobility needs and the visitor economy of the Japanese Alps and central Nagano. Railway operations are represented by the Kamikōchi Line, a local line running west from Matsumoto toward Shin-Shimashima. The railway provides regional transport while also functioning as an access route for the Kamikōchi tourism area, where onward bus services continue toward mountain and resort destinations. The company’s integrated rail-and-bus role is particularly important in a prefecture characterized by dispersed communities, mountainous terrain and substantial tourism demand. The company’s corporate history reaches back to the incorporation of Chikuma Railway in 1920. After opening and extending its railway line in the early 1920s, the business changed its name several times and became Matsumoto Electric Railway in 1932. It expanded into bus transportation through the 1942 merger with Matsumoto Jidōsha. The former Shimashima Line was renamed the Kamikōchi Line in 1955, reinforcing its association with the important tourism corridor. A separate tramway, the Asama Line, connected Matsumoto with Asama Onsen until its closure in 1964. Another historical change followed the 1983 typhoon disaster, which suspended the section between Shin-Shimashima and Shimashima of the Kamikōchi Line; that section was formally abolished at the end of 1984. The remaining railway operation continues to support regional and tourism travel. On April 1, 2011, Matsumoto Electric Railway merged with affiliated bus companies Kawanakajima Bus and Suwa Bus and adopted the Alpico Kōtsū name. This consolidation created a broader Nagano transportation operator under the Alpico brand. Today, Alpico Kōtsū is positioned as a regional, multimodal mobility provider whose activities connect local communities, intercity markets and tourism destinations through coordinated bus and railway services.
History
Alpico Kōtsū traces its origins to Chikuma Railway, incorporated on May 29, 1920. The company’s first railway project opened on October 2, 1921, when service began between Matsumoto and Niimura on what was then known as the Shimashima Line. The line was extended from Niimura to Hata on May 3, 1922, and from Hata to Shimashima on September 26 of the same year. During this formative period, the company changed its name to Chikuma Electric Railway on October 31, 1922. The company broadened its urban transport role by opening the Asama Line tramway between Matsumoto and Asama Onsen on April 19, 1924. The tramway connected the city with the hot-spring resort and represented an early combination of public transport and tourism access. On December 2, 1932, the company adopted the name Matsumoto Electric Railway. Its transport portfolio expanded further in 1942, when it merged with Matsumoto Jidōsha, a bus company, establishing the bus business that would later become central to the organization. In 1955, the former Shimashima Line was renamed the Kamikōchi Line. The new designation reflected the railway’s role in the access system serving the Kamikōchi area, one of Nagano’s best-known mountain and tourism destinations. The Asama Line tramway was discontinued on April 1, 1964. The Kamikōchi Line later suffered infrastructure damage during a typhoon in 1983. Service on the section between Shin-Shimashima and Shimashima was suspended on September 28, 1983, and that section was officially abolished on December 31, 1984. The remaining line continued to provide local railway service and connections toward the Kamikōchi access corridor. Matsumoto Electric Railway developed a substantial bus operation alongside its railway. Its services included local and commuter routes, regional transportation, highway buses and tourism-related connections. Intercity services linked Matsumoto and other Nagano destinations with metropolitan and regional centers including Shinjuku, Nagoya and Osaka. The operator also participated in services connecting the region with Chubu Centrair International Airport and with tourism areas such as Hakuba. A major organizational transformation occurred on April 1, 2011. Matsumoto Electric Railway merged with two affiliated companies, Kawanakajima Bus and Suwa Bus, and the enlarged business was renamed Alpico Kōtsū. The change placed the bus and railway activities under a unified transportation identity within the Alpico Group. Alpico Kōtsū subsequently became the group’s core public transport company and was wholly owned by Alpico Holdings Co., Ltd. The modern company serves communities and transport markets across central and northern Nagano, including Matsumoto, Nagano, Suwa, Okaya and Chino. Its operating model combines fixed-route buses, intercity highway services and railway passenger operations. The Kamikōchi Line and connecting buses are especially significant because they provide a coordinated route from Matsumoto toward a major mountain tourism area. Through this combination, Alpico Kōtsū supports daily commuting and education travel while also providing access for visitors to resorts, airports, stations and scenic destinations. The company remains a regional operator rather than a nationwide transport conglomerate, with its identity closely tied to Nagano’s communities, geography and tourism economy.
- 2011
Alpico Kōtsū is established through consolidation
[1]Matsumoto Electric Railway merges with Kawanakajima Bus and Suwa Bus on April 1 and adopts the Alpico Kōtsū name.
- 1984
Suspended Kamikōchi Line section is abolished
[4]The Shin-Shimashima–Shimashima section is formally abolished on December 31 after the 1983 suspension.
- 1983
Typhoon damage suspends part of the Kamikōchi Line
[3]A typhoon causes damage that suspends the railway section between Shin-Shimashima and Shimashima on September 28.
- 1964
Asama Line closes
[3]The Asama Line tramway is discontinued on April 1.
- 1955
Shimashima Line is renamed Kamikōchi Line
[3]The railway receives the Kamikōchi Line name, reflecting its role in access to the Kamikōchi tourism area.
- 1942
Bus operations expand through merger
[2]Matsumoto Electric Railway merges with Matsumoto Jidōsha, strengthening its bus transportation business.
- 1932
Company becomes Matsumoto Electric Railway
[2]The company changes its name to Matsumoto Electric Railway on December 2.
- 1924
Asama Line tramway opens
[2]A tramway linking Matsumoto with Asama Onsen begins service on April 19.
- 1922
Railway reaches Shimashima
[1]The railway is extended in stages to Hata and then Shimashima, completing the original route on September 26.
- 1921
Shimashima Line begins operation
[1]Railway service opens between Matsumoto and Niimura on October 2.
Products and positioning
A regional multimodal transport operator focused on everyday mobility in Nagano and access to the prefecture’s major tourism destinations.
Public transport
Local and commuter bus services
Alpico Kōtsū operates fixed-route buses serving communities and urban areas in Nagano Prefecture. These services connect residential districts with city centers, railway stations, schools, commercial areas and public facilities. They provide everyday mobility for commuters, students, residents without private vehicles and visitors moving around Matsumoto and neighboring communities.
Intercity transport
Highway and intercity bus services
The company operates highway and regional routes connecting Nagano-area cities with major destinations beyond the prefecture. Named services include Chuo Kosoku Bus, Chuo-do Kosoku Bus, Alpine Matsumoto Go and Misuzu Highway Bus. Routes described in reference material connect Matsumoto with Shinjuku, Nagoya and Osaka, and link the region with Chubu Centrair International Airport.
Tourism transport
Tourism access and bus services
Alpico Kōtsū provides bus transportation supporting access to Nagano’s tourism destinations, including the Kamikōchi area and other mountain and resort locations. Its tourism role is closely connected with the railway and bus network, allowing travelers to transfer from Matsumoto and other transport hubs toward destinations that are not served directly by rail.
Railway passenger transport · 1921
Kamikōchi Line
The Kamikōchi Line is Alpico Kōtsū’s local railway operation. It runs from Matsumoto toward Shin-Shimashima and forms part of the access system for the Kamikōchi tourism area, where travelers continue by bus. The line also serves regional communities and provides a rail connection within the wider Matsumoto transport network.
Historical tramway · 1924
Asama Line
The Asama Line was a historical tramway linking Matsumoto with Asama Onsen. It opened in 1924 and was discontinued in 1964. Although it is no longer an Alpico Kōtsū offering, it illustrates the company’s earlier role in combining urban transport with access to a local hot-spring resort.
Brand decisions
2011
Consolidation of three Nagano transport companiesM&ABackground
Matsumoto Electric Railway operated alongside affiliated bus companies Kawanakajima Bus and Suwa Bus within the wider Alpico corporate structure.
Action taken
On April 1, Matsumoto Electric Railway merged with Kawanakajima Bus and Suwa Bus and changed its name to Alpico Kōtsū.
Aftermath
The transaction created a unified regional transportation company combining the affiliated bus businesses with the established railway and bus operations of Matsumoto Electric Railway.
Recent events
- 2011
Matsumoto Electric Railway merges with Kawanakajima Bus and Suwa Bus and adopts Alpico Kōtsū name[1]
M&A · Leadership change
Matsumoto Electric Railway was consolidated with the affiliated Kawanakajima Bus and Suwa Bus companies on April 1, 2011. The combined transportation company began operating under the Alpico Kōtsū name.
Sources4 sources
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