Tōbu Urban Park Line

The , formally known as the , is a long railway line in Saitama and Chiba Prefectures operated by the Japanese private railway company Tobu Railway. It connects the satellite cities of Tokyo, such as Saitama, Kasukabe, Noda, Nagareyama, Matsudo, Kamagaya, Kashiwa, and Funabashi.

Operation

All trains were initially operated as all-stations "Local" services. Most trains, excluding a few from/to train depots, originate or terminate at Kashiwa Station which has a switchback. During the daytime, six trains run per hour.

From 26 March 2016, limited-stop "Express" services were introduced on the line. During the daytime off-peak, these run at 30-minute intervals, stopping only at between and , and all-stations between Kasukabe and . The journey time between Omiya and Kasukabe is reduced by 6 minutes compared with all-stations "Local" services.

Stations

Abbreviations:
* L =
* S =
* E =
* UPL =

Rolling stock

* 8000 series 6-car (including 2+4-car) EMUs (since 3 June 1977)
* 10030/ 10050 series 6-car EMUs (since 20 April 2013)
* 60000 series 6-car EMUs (since 15 June 2013)
* 80000 series 5-car EMUs (since 8 March 2025)

Trains are formed of 6-car (or 4+2-car) 8000 series EMUs, introduced from 1997. New 6-car 60000 series EMUs were introduced on the line from 15 June 2013, replacing the older 8000 series sets. Eight sets are scheduled to be delivered by the end of fiscal 2013.

From 3 March 2012, test running using 10030 series EMUs commenced on the line, with the first reliveried set entering revenue service from 20 April 2013.

From 21 April 2017, new Tobu 500 series three-car EMUs operate on ''Urban Park Liner'' limited express services on the line. Services operate between in Tokyo (Tobu Skytree Line) and and on the Tobu Urban Park Line, with trains dividing and joining at . The 500 series trains are also used on ''Urban Park Liner'' services operating between Omiya and on the Tobu Urban Park Line.

Tobu Railway announced on 16 April 2024 that 25 80000 series 5-car sets would be introduced on the line, replacing all remaining 8000 and 10000 series trains in service on the Urban Park Line. In addition, the 18 60000 series sets are expected to be shortened to 5 cars per trainset with one surplus car from each set slated to be modified and incorporated into 18 of the 80000 series sets.

File:TOBURAILWAY SERIES8000 8126・8549F（Tc8649） NODALINE 01.jpg, A 6-car 8000 series in June 2013
File:Tobu-Noda-Line Series10000-16631.jpg, 10030 series 6-car set 11631 in new colour scheme and Urban Park Line branding in April 2021
File:Tobu-Series10050-16654.jpg, 10050 series 6-car set 11654 in new colour scheme and Urban Park Line branding in May 2022
File:Tobu-Series60000-61606F.jpg, A 6-car 60000 series in April 2021
File:Tobu Series80000-81501 Debut.jpg, A 5-car 80000 series in March 2025
File:Tobu500revaty-wiki.jpg, A 500 series EMU in May 2017

Former rolling stock

* 1000 series 16 m long electric cars (1001–1004, 1101–1104,1201–1202), built in 1929 by Nippon Sharyo
* 6300 series 20 m long electric cars (former JNR 63000 series), from March 1947 until 1950
* 3200 series
* 7800 series 20 m long electric cars, from February 1958
* 7300 series 20 m long electric cars (rebuilt from 6300 series), from 1963
* 3000 series 6-car (including 2+4-car) EMUs, rebuilt from 3200 series, from May 1965 until 1992
* 5400 series EMUs, from November 1967 until 1972
* 3050 series EMUs, rebuilt from 5400 series, from March 1971 until 1992
* 3070 series EMUs, rebuilt from 5300 series, from 1974 until 1992
* 5000 series 6-car (including 2+4-car) EMUs, rebuilt from 7800 series, from March 1983 until November 1994
* 2080 series 6-car EMUs x2, from May 1988 until November 1992

File:Tobu 7800 Hikifune Station.jpg, 7800 series
File:Tobu Moha 7329.JPG, 7300 series
File:Tobu 3070 3574 Nikko Line 19930504.jpg, 3070 series
File:Tobu 5070 5182 Omiya 20040918.JPG, A Noda Line 5070 series in September 2004

History

The line first opened as the on 9 May 1911, from Kashiwa to Nodamachi (now Nodashi), a distance of 14.7 kilometres (9 miles 10  chains) using steam haulage. In 1923, the line was privatized and the operator was named (separate from the present Hokusō Railway), and also opened its own line from Funabashi Station to Kashiwa Station, a distance of 19.6 km (12 mi 14 ch).

The company gradually extended the line to Ōmiya, and changed its name in 1929 to (not to be confused with the present Sōbu Main Line). The line was completed in 1930 with the completion of the bridge over the Edo River.

On 1 March 1944, the company merged with the Tobu Railway, and the line became the Tobu Noda Line. 6-car trains were introduced from November 1972.

Electrification was commenced in 1929 between Kasukabe and Ōmiya, and while the section from Kashiwa to Funabashi was still unelectrified when the operation of the line was taken over by Tobu in 1944, the remaining section was electrified by 1 March 1947.

The Omiya to Kasukabe section was double-tracked between 1957 and 2011, the Nodashi to Umesato section in 2011, the Unga to Sakasai section between 1960 and 1991, and the Mutsumi to Funabashi section between 1964 and 1999.

Six-car 8000 series EMUs were phased in from 1997, displaced by new 30000 series EMUs introduced on the Tobu Isesaki Line. The last remaining 5070 series EMUs were withdrawn from the start of the revised timetable on 19 October 2004, and the line's maximum speed was raised from 90 km/h to 100 km/h at the same time.

From 17 March 2012, station numbering was introduced on all Tobu lines, with Noda Line stations receiving numbers prefixed with the letters "TD".

From 1 April 2014, the line was rebranded the .

See also

* List of railway lines in Japan

References

External links

Tobu Urban Park Line information page

{{DEFAULTSORT:Tobu Urban Park Line
Urban Park Line
Rail transport in Saitama Prefecture
Railway lines in Chiba Prefecture
Railway lines opened in 1911
1067 mm gauge railways in Japan
1911 establishments in Japan