Arena Tachikawa Tachihi

Tachihi Station (立飛駅, Tachihi-eki) is a station on the Tama Toshi Monorail Line in Tachikawa, Tokyo, Japan. It opened on November 27, 1998.

Izumi-Taiikukan Station (泉体育館駅, Izumi-taiikukan-eki) is a station on the Tama Toshi Monorail Line in Tachikawa, Tokyo, Japan.

Takamatsu Station (高松駅, Takamatsu-eki) is a station on the Tama Toshi Monorail Line in Tachikawa, Tokyo, Japan.

The National Institute for Japanese Language and Linguistics (国立国語研究所, Kokuritsu Kokugo Kenkyūjo) (NINJAL) is an independent administrative institution in Japan, established for the purpose of studying, surveying, promoting, and making recommendations for the proper usage of the Japanese language.The institute is located in Tachikawa City in Tokyo, Japan.

Sunagawa-Nanaban Station (砂川七番駅, Sunagawa-nanaban-eki) is a station on the Tama Toshi Monorail Line in Tachikawa, Tokyo, Japan.

The National Institute of Japanese Literature (国文学研究資料館, Kokubungaku Kenkyū Shiryōkan), or NIJL, was established in May 1972. Its primary purpose is to preserve manuscripts and books relating to the study of Japanese literature. Original texts and microfilms of these originals are stored in the institute's archives, although a project is underway to make digital copies of all these materials. The NIJL provides several useful tools for the scholar of Japanese literature, including a compilation of research published yearly in the journal Kokubungaku Nenkan (国文学年刊). It has also developed several on-line databases.

National Institute of Polar Research, NIPR (Japanese: 国立極地研究所, Hepburn: Kokuritsu-kyokuchi-kenkyūsho) is the research institute responsible for scientific research and observation of the polar regions. NIPR manages several observation stations in the Arctic and Antarctica. It was founded in 1973.

The Sunagawa Struggle (Japanese: 砂川闘争, Hepburn: Sunagawa Tōsō, also written as "Sunakawa") was a protest movement in Japan, starting in 1955 and continuing until 1957, against the expansion of the U.S. Air Force's Tachikawa Air Base into the nearby village of Sunagawa. Taking place at the peak of a growing anti-base movement, "Bloody Sunagawa" is remembered as the most intense and violent of many protests against U.S. military bases in Japan.

Tachikawa Velodrome (立川競輪場, Tachikawa Keirinjō) is a velodrome located in Tachikawa, Tokyo that conducts pari-mutuel Keirin racing - one of Japan's four authorized "Public Sports" (公営競技, kōei kyōgi) where gambling is permitted. Its Keirin identification number for betting purposes is 28# (28 sharp). Tachikawa's oval is 400 meters in circumference. A typical keirin race of 2,025 meters consists of five laps around the course. The Tokyo-based Tachikawa is one of professional keirin racing's major velodromes, often hosting its biggest race, the Keirin Grand Prix.

Tachikawa Airfield (立川飛行場, Tachikawa Hikōjō) (ICAO: RJTC) is an airfield in the city of Tachikawa, in the western part of Tokyo, Japan. Currently under the administration of the Ministry of Defense, it has also served as a civilian airport with Japan's first scheduled air service.

Tachikawa-Kita Station (立川北駅, Tachikawa-Kita-eki) is a station on the Tama Toshi Monorail Line in Tachikawa, Tokyo, Japan.

Tamagawa-Jōsui Station (玉川上水駅, Tamagawa Jōsui-eki) is a passenger railway station located in the city of Tachikawa, Tokyo, Japan, operated by the private railway operator Seibu Railway, and a monorail station operated by the Tokyo Tama Intercity Monorail in Higashiyamato, Tokyo, Japan. The two stations are adjacent to, and at right angles to one another, with the border between the two cities passing in between the stations. The names of the stations are identical in Japanese, but are transliterated slightly different in romaji such that the Seibu Station is Tamagawa-Jōsui Station, whereas the Tokyo Tama Intercity Monorail is Tamagawajosui Station (i.e. without the hypen or diacritic mark).