Bang Duan, Bangkok

Sai Yud Station (Thai: สถานีสายหยุด, pronounced [sā.tʰǎː.nīː sǎːj.jùt]) is a BTS Skytrain station, on the Sukhumvit Line in Bangkok, Thailand. The station is part of the northern extension of the Sukhumvit Line and opened on 16 December 2020, as part of phase 4.

Phahonyothin 59 Station (Thai: สถานีพหลโยธิน 59, RTGS: Sathani Phahon Yothin Ha Sip Kao, pronounced [sā.tʰǎː.nīː pʰā.hǒn jōː.tʰīn hâː sìp kâːw]) is a BTS Skytrain station, on the Sukhumvit Line in Bangkok, Thailand. The station is part of the northern extension of the Sukhumvit Line and opened on 16 December 2020, as part of phase 4.

Saphan Mai Station (Thai: สถานีสะพานใหม่, pronounced [sā.tʰǎː.nīː sā.pʰāːn màj]) is a BTS Skytrain station, on the Sukhumvit Line in Bangkok, Thailand. The station is part of the northern extension of the Sukhumvit Line and opened on 16 December 2020, as part of phase 4.

Saphan Mai (Thai: สะพานใหม่, pronounced [sā.pʰāːn màj]) is a marketplace and neighbourhood in north Bangkok, chiefly in the Anusawari Subdistrict, Bang Khen District and part of Khlong Thanon Subdistrict, Sai Mai District. The Saphan Mai area covers two sides of Phahonyothin Road for about three kilometres (1.8 mi) from the south, Anusawari Lak Si Circle, to north, Saphan Sukoranakhaseni, a bridge that spans Khlong Song or Khlong Thanon and connects Bang Khen, Sai Mai, and Don Mueang Districts.The name Saphan Mai means 'new bridge'. It is the term used by locals for Saphan ('bridge') Sukoranakhaseni (สะพานสุกรนาคเสนีย์) which replaced the old bridge. The main market in the Saphan Mai area is Talat Saphan Mai (ตลาดสะพานใหม่), also known as Talat Ying Charoen (ตลาดยิ่งเจริญ) a large wet market founded by Suwapee Thammawattana. It opened on 11 August 1955 on a plot of approximately 30 rai (about 11 acres).

The Constitution Defense Monument, built as the Rebellion Suppression Monument and later also known as the Lak Si Monument, was a public monument in Bangkok, Thailand. It was erected in 1936 to commemorate the government's victory over the 1933 Boworadet Rebellion, and stood until its unexplained removal in 2018. The monument was built by the People's Party government, which came to power with the abolition of absolute monarchy in 1932. After they defeated the rebellion—a royalist coup attempt led by Prince Boworadet—the government built a highway, now Phahonyothin Road, to strengthen its control of Bangkok's northern fringe, where much of the fighting took place. A monument was built there, in a plaza next to the road, to mark the event and honor the men who died fighting for the government. Over the following decade, the monument was used as a patriotic symbol for the new constitutional state under Prime Minister Plaek Phibunsongkhram, but this narrative was challenged after a 1947 coup d'état brought a resurgence of the royalist faction. The monument subsequently lost most of its political significance, until pro-democracy protest movements revived it as a focal point during the 2010s. In December 2018, the monument was secretly removed overnight without explanation, an act believed to be part of an ongoing effort to erase the architectural legacy of the People's Party government. The site of the monument is now a traffic circle in Bang Khen district, known as Lak Si or Bang Khen Circle/Roundabout. It forms the meeting point of Chaeng Watthana and Ram Inthra roads with Phahonyothin; its central island is now occupied by the elevated Wat Phra Sri Mahathat station, an interchange station of the Sukhumvit BTS and Pink MRT lines.

Wat Phra Sri Mahathat Station (Thai: สถานีวัดพระศรีมหาธาตุ, RTGS: Sathani Wat Phra Si Maha That, pronounced [sā.tʰǎː.nīː wát pʰráʔ sǐː mā.hǎː tʰâːt]) is a BTS Skytrain station, on the Sukhumvit Line in Bangkok, Thailand. It is located in front of Wat Phra Sri Mahathat and is above Lak Si Roundabout. It is one of the few stations on the line with an island platform. The station is part of the northern extension of the Sukhumvit Line and opened on 5 June 2020, as part of phase 3.An interchange to the MRTA Pink Line is under construction and is planned to open in 2023.

Krirk University (Thai: มหาวิทยาลัยเกริก) is a university in Bang Khen District, Bangkok, Thailand. Founded as the Languages and Professions School in 1952, it was named for its founder, Dr. Krirk Mangkhlaphrik (เกริก มังคละพฤกษ์). It was upgraded to institute of higher education in 1970 as Institute of Social Technology (Krirk) and upgraded to university status in 1995. The university today is organized into tree faculties and Politician communication and International College.

Bang Khen (Thai: บางเขน, pronounced [bāːŋ kʰěːn]) is one of the 50 districts (khet) of Bangkok, Thailand. It is bounded by other Bangkok districts (from north clockwise): Sai Mai, Khlong Sam Wa, Khan Na Yao, Bueng Kum, Lat Phrao, Chatuchak, Lak Si, and Don Mueang.

Wat Phra Si Mahathat Wora Maha Viharn (Thai: วัดพระศรีมหาธาตุวรมหาวิหาร) is a Buddhist temple in the Bang Khen District of Bangkok. Construction began in 20 March 1941 in commemoration of the government victory over the Boworadet rebellion in 1933. Wat Phra Si Mahathat was designated a first-class royal monastery in 1942, making it one of the most significant temples in Thailand.The temple is served by Wat Phra Sri Mahathat BTS station since June 2020.

On 3 March 2001, Thai Airways International Flight 114 exploded at gate 62 of Don Muang International Airport in Bangkok, Thailand, killing one person and injuring seven other people. Five cabin attendants, two baggage loaders, and a load control supervisor were preparing the Boeing 737-400 for a flight from Bangkok to Chiang Mai before the passengers were boarded. An explosion during this process started a fire that destroyed the aircraft. Six people on board and one person on the ground were injured while one cabin attendant was killed. The passenger manifest included many government figures, including prime minister Thaksin Shinawatra, his son Panthongtae, and 20 other government officials. Initial reports from Thai officials suspected an assassination attempt using a bomb. Despite this, no evidence of an explosive device was found during examinations of the wreckage. The Aircraft Accident Investigation Committee determined that a flammable fuel-air mixture inside the center fuel tank ignited, likely due to sparks generated from an activated fuel pump with the presence of metal shavings.

Don Mueang International Airport (Thai: ท่าอากาศยานดอนเมือง, RTGS: Tha-akatsayan Don Mueang, pronounced [tʰâː.ʔāː.kàːt.sā.jāːn dɔ̄ːn mɯ̄a̯ŋ] (listen), or colloquially as สนามบินดอนเมือง, pronounced [sā.nǎːm.bīn dɔ̄ːn mɯ̄a̯ŋ]) (IATA: DMK, ICAO: VTBD) is one of two international airports serving the Bangkok Metropolitan Region, the other one being Suvarnabhumi Airport (BKK). Before Suvarnabhumi opened in 2006, Don Mueang was previously known as Bangkok International Airport (Thai: ท่าอากาศยานกรุงเทพ, RTGS: Tha-akatsayan Krungthep). The airport is considered to be one of the world's oldest international airports and Asia's oldest operating airport. It was officially opened as a Royal Thai Air Force base on 27 March 1914, although it had been in use earlier. Commercial flights began in 1924, making it one of the world's oldest commercial airports. The airport consists of Terminal 1 for international flights and Terminal 2 for domestic flights which are connected by a unique glass exterior elevated walkway. The airport also featured an exterior walkway connected to the Amari hotel. The first commercial flight was an arrival by KLM Royal Dutch Airlines.In September 2006, Don Mueang Airport was closed and replaced by the newly opened Suvarnabhumi Airport, before reopening on 24 March 2007 after renovations. Since the opening of the new airport, it has become a regional commuter flight hub and the de facto low-cost airline hub. In 2015, it became the world's largest low cost carrier airport.Don Mueang previously carried the IATA code BKK, which was subsequently reassigned to Suvarnabhumi, and was an important hub of Asia and the hub of Thai Airways International prior to its closure. At its peak, it served most air traffic for the entire country, with 80 airlines operating 160,000 flights and handling over 38 million passengers and 700,000 tons of cargo in 2004. It was then the 14th busiest airport in the world and 2nd in Asia by passenger volume. Currently, Don Mueang is the main operating base for Nok Air, Thai AirAsia and Thai Lion Air.

Don Muang Royal Thai Air Force Base is approximately 40 kilometres north of central Bangkok and is the main operating and command base for the Royal Thai Air Force (RTAF). In addition, units of the Royal Thai Army and Royal Thai Police have personnel located there. The first flights to Don Muang were made on 8 March 1914 and involved the transfer of aircraft of the RTAF. Three years earlier, Thailand had sent three army officers to France to train as pilots. On completion of their training in 1911, the pilots were authorized to purchase four Breguets and four Nieuports, which formed the basis of the RTAF.