Overview | |
---|---|
Service type | Limited express |
Status | Operational |
Locale | Sekishō Line Nemuro Line |
First service | 1 October 1961 (Ōzora) 22 March 1997 (Super Ōzora) |
Last service | 13 March 2020 (Super Ōzora) |
Current operator(s) | JR Hokkaido |
Former operator(s) | JNR |
Route | |
Termini | Sapporo Kushiro |
Stops | 15 |
Distance travelled | 348.5 km (216.5 mi) |
Average journey time | 3 hours 58 minutes approx |
Service frequency | 6 return services daily |
On-board services | |
Class(es) | Standard + Green |
Disabled access | Yes |
Sleeping arrangements | None |
Catering facilities | None |
Observation facilities | None |
Entertainment facilities | None |
Other facilities | Toilets |
Technical | |
Rolling stock | KiHa 261 series DMU KiHa 283 series DMU |
Track gauge | 1,067 mm (3 ft 6 in) |
Electrification | Diesel |
Operating speed | 110 km/h (68 mph) |
Track owner(s) | JR Hokkaido |
The Ōzora (おおぞら) is a limited express train service between Sapporo and Kushiro in Hokkaido, Japan, operated by Hokkaido Railway Company (JR Hokkaido). There are six trains per day running in both directions, with the fastest journeys taking 3 hours 58 minutes. [1]
The service commenced as the limited express Ōzora (おおぞら) on 1 October 1961, operating between Hakodate and Asahikawa using KiHa 80 series DMUs with one return working daily. The service was extended to run between Hakodate and Kushiro from 1967. By 1973, there were three return workings daily. In October 1980, following the opening of New Chitose Airport, services were reorganized, with just one return working daily between Sapporo and Kushiro. From October 1981, the train was rerouted via the Sekishō Line, reducing journey times by approximately one hour. [2] From 22 March 1997, four Ōzora services were upgraded to become Super Ōzora (スーパーおおぞら) following the introduction of new KiHa 283 series tilting DMUs. [1] The remaining Ōzora services using KiHa 183 series DMUs were phased out by 2001. KiHa 261 series DMUs were introduced on 14 March 2020, and the service has since been returned to simply Ōzora.[ citation needed ]
Trains stop at the following stations:
Sapporo - Shin-Sapporo - Minami-Chitose - (Oiwake) - (Shin-Yubari) - (Shimukappu) - Tomamu - Shintoku - (Tokachi-Shimizu) - (Memuro) - Obihiro - Ikeda - (Urahoro) - (Shiranuka) - Kushiro
Stations in brackets () are stations where only some trains stop at.
The Ōzora is operated by 6-car KiHa 283 series and KiHa 261 series DMUs, [3] with car 1 at the Kushiro (eastern) end. All cars are no-smoking.
For departures using KiHa 283 series, cars 1, 2 and 4 to 6 are ordinary-class cars with 2+2 seating, and car 3 is a "Green" car with 2+1 seating.
Car No. | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|
Accommodation | Reserved | Reserved | Green | Reserved | Non-reserved | Non-reserved |
Facilities | Toilets | Toilets | Wheelchair space, accessible toilet | Toilets |
For departures using KiHa 261 series, car 1 is a "Green" car with 2+1 seating, and cars 2 to 6 are ordinary-class cars with 2+2 seating.
Car No. | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|
Accommodation | Green | Reserved | Reserved | Reserved | Non-reserved | Non-reserved |
Facilities | Wheelchair space, accessible toilet | Toilets | Toilets | Toilets |
On 27 May 2011, the Super Ōzora 14 service from Kushiro to Sapporo was brought to an emergency stop inside the 685-metre-long (2,247 ft 5 in) No. 1 Niniu Tunnel in Shimukappu, Hokkaidō, at around 21:55 after car number 2 of the 6-car formation became derailed. The train caught fire, and all of the 245 people on board, including train staff eventually evacuated the train. 39 were treated for smoke inhalation and minor burn injuries. [4] The burnt-out train was removed from the tunnel on 29 May 2011. [5]
The Hakodate Main Line is a railway line connecting the cities of Hakodate and Asahikawa via Sapporo in Hokkaido, Japan. It is one of the trunk lines that is operated by the Hokkaido Railway Company. The Sawara Line, a 35 km (22 mi) loop line from Ōnuma to Mori opened in 1945, is included as part of the Hakodate Main Line.
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The Sekishō Line is a railway line in Japan operated by Hokkaido Railway Company. The main Sekishō Line connects Minami-Chitose in Chitose and Shintoku Station in the town of Shintoku. The name of the line comes from the subprefectures along the route, namely Ishikari (石狩) and Tokachi (十勝).
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The Sarobetsu (サロベツ) is a limited express train service between Asahikawa and Wakkanai in Hokkaido, Japan, which is operated by Hokkaido Railway Company. Two trains per day operate in each direction, with the journey taking approximately 3 hours 45 minutes.
The Tokachi (とかち) is a limited express train service between Sapporo and Obihiro via the Hakodate and Nemuro Main Lines in Hokkaido, Japan, operated by Hokkaido Railway Company. As of November 2013, there are five trains per day running in both directions, with the fastest journey taking 2 hours 25 minutes.
The Hamanasu (はまなす) was an overnight express train service in Japan operated by Hokkaido Railway Company, which ran from Aomori to Sapporo via the Tsugaru Line, Kaikyō Line, Esashi Line, Hakodate Main Line, Muroran Main Line, and Chitose Line. The journey took approximately seven and a half hours. Following the withdrawal of the Ginga overnight express service between Tokyo and Osaka in 2008, the Hamanasu became the only locomotive-hauled express service in Japan. The service was discontinued in March 2016 and some cars were donated to the State Railway of Thailand and refurbished as excursion train named Royal Blossom.
The 789 series (789系) is an AC electric multiple unit (EMU) train type operated by Hokkaido Railway Company on limited express services in Hokkaido, Japan, since 2002. Two variants exist: the original 789 series for use on Lilac services, and the 789-1000 series for use on Kamui and Suzuran services. Also, it has three related train types, the KiHa 261 series, KiHa 281 series and KiHa 283 series, all of which run on diesel.
The KiHa 201 series (キハ201系) is a tilting diesel multiple unit (DMU) train type operated by Hokkaido Railway Company on Sapporo area suburban services in Hokkaido, Japan since 1997. The KiHa 201 trains are designed to work in multiple with 731 series electric multiple unit (EMU) sets with which it shares numerous features, including appearance, interior layout, bodyshell and control systems. These daily interworkings are the only diesel-electric multiple working in Japan. To allow them to work alongside faster and more powerful EMUs, KiHa 201 units are uniquely fitted with pneumatic tilting bogies designed by Kawasaki Heavy Industries and used on KiHa 261 series express trains.
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The KiHa 283 series (キハ283系) is a tilting diesel-hydraulic multiple unit (DMU) train type operated by Hokkaido Railway Company on limited express services in Hokkaido, Japan, since 1997. They were based on the KiHa 281 series trains introduced in 1994.
The KiHa 261 series (キハ261系) is a tilting diesel multiple unit (DMU) train type operated by Hokkaido Railway Company on limited express services in Hokkaido, Japan, since 2000.
The KiHa 141 (キハ141系) is a diesel multiple unit (DMU) train type operated by Hokkaido Railway Company on the Sassho Line in Japan since 1990. The cars were rebuilt from former 50 series locomotive-hauled coaches.
The KiHa 285 series (キハ285系) was a tilting diesel multiple unit (DMU) train type developed by Hokkaido Railway Company, originally intended for use on limited express services in Hokkaido, Japan. One three-car trainset was completed in September 2014 by Kawasaki Heavy Industries in Kobe, but plans to construct any further KiHa 285 series trains were cancelled the same month, and the trainset built was scrapped without entering revenue service.
The KiHa 183 series (キハ183系) is a diesel multiple unit that has been operated on express services since 1980 under Japan National Railways and later under JR Hokkaido and JR Kyushu. Some variants were eventually built, including resort trains.
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