Events
January January 1– opens. January 1 – First phase of the Lusail Tram opens. January 8 – Hangzhou–Taizhou high-speed railway opens. January 11 – Trial opening of the Jinyi section of Jinhua Rail Transit's Jinyidong line. January 13 – Line 4 of the Paris Metro is extended from Mairie de Montrouge to Bagneux–Lucie Aubrac. January 15 – The Jiaxing Tram is extended from Fanggong Road Binhe Road to Jiaxing Railway Station. January 25 – The first phase of Line 9 of the Chongqing Rail Transit opens between Gaotanyan and Xingke Avenue.
February February 16 – Opening of Line 2 extension of the Rabat–Salé tramway. February 21 – The first phases of Lines 3 and 10 of the Hangzhou Metro open, and Line 4 is extended from Pengbu to Chihua Street.
March March 6 – The Pune Metro starts operations between PCMC Bhavan and Phugewadi on the Purple Line, and between Vanaz and Garware College on the Aqua Line. March 19 – Line 4 of the Seoul Metropolitan Subway is extended from Danggogae to Jinjeop. – The 75 kilometer 'Beno' rail line between Belgrade and Novi Sad in Serbia is reopened as a high speed line as part of the Budapest–Belgrade railway. March 21 – The Union Square Branch of the MBTA subway's Green Line Extension opens in Somerville. March 22 – Line 3 of the Manila Metro Rail Transit System completes an upgrading and rehabilitation project. March 25 – Construction of the Moscow–Saint Petersburg high-speed railway is suspended. – The Bilbao tram is extended from Atxuri to Bolueta using the former Euskotren Trena alignment between Kukullaga and Atxuri. March 28 – Allegro international high-speed service ends operations. March 29 – Punjabi Bagh West station on the Delhi Metro becomes an interchange between the Pink Line and the Green Line. March 30 – Guiyang railway loop line opens. March 31 – The first phase of Line 22 of the Guangzhou Metro opens from Panyu Square to Chentougang. – The Krasnodar tramway is extended from Solnechnaya to Ulitsa Petra Metalnikova.
April April 1 – Line 7 of the Hangzhou Metro is extended from Citizen Center to Wushan Square, and Line 9 is extended from Coach Center to Guanyintang. – ScotRail takes over from Abellio ScotRail as operator of last resort of the ScotRail franchise. April 2 – The first phases of Lines 2 and 7 of the Mumbai Metro open. April 9 – Line 5 of the Prague tram network is extended from Sídliště Barrandov to Holyně. April 23 – Line 10 of the Poznań tram network is extended from Lechicka/Naramowicka to Błażeja. April 25 – Line 2 of the Darmstadt tram network is extended from Hochschulstadion to TU-Lichtwiese. April 29 – Line 1 of the Shaoxing Metro is extended from China Textile City to Fangquan. – Line 5 of the Fuzhou Metro opens.
May May 1 – Line 7 of the Guangzhou Metro is extended from Guangzhou South Railway Station to Meidi Dadao. – Opening of the first phase of the Fenghuang Maglev. May 6 – The MTR retires Metro-Cammell EMUs after 40 years of service. May 15 – The MTR East Rail line is extended across Victoria Harbour to Hong Kong Island. May 17 – Line 10 of Metrovalencia opens. May 20 – The Tempe Streetcar opens in Tempe, Arizona. May 24 – The central section of Crossrail opens, and Crossrail and TfL Rail are officially branded the "Elizabeth line". May 28 – The Odense Letbane opens. – The Shinbundang Line of the Seoul Metropolitan Subway is extended from Gangnam to Sinsa, and the Sillim Line opens. May 30 – Line 1 of the Almaty Metro is extended from Moskva to Bauyrzhan Momyshuly. May 31 – Line 12 of the Paris Metro is extended from Front Populaire to Mairie d'Aubervilliers.
June June 3 – Garmisch-Partenkirchen train derailment: A double-decker Regionalbahn passenger train derails near Burgrain in Bavaria, killing four people and injuring many more. June 10 – Line 3 of the Hangzhou Metro is extended from Chaowang Road to West Wenyi Road, and the branch from South Xixi Wetland to Shima opens. June 12 – The Gawler railway line reopens after an 18-month closure due to the electrification of the line. June 16 – Opening of the Hotan–Ruoqiang railway, completing a 2,712-km loop line around the Taklamakan Desert. – Partial opening of MRT Putrajaya line, Malaysia's fifth metro line, from Sungai Buloh/Kwasa Damansara to Kampong Batu. June 17 – A passenger train is introduced between Yerevan and Shoghakat. June 18 – Line 4 of the Chongqing Rail Transit is extended from Tangjiatuo to Huangling. June 20 – The Chengjiao line of the Zhengzhou Metro is extended from Xinzheng International Airport to Zhengzhou Hangkonggang Railway Station. – Passenger train is relaunched between Tashkent and Dushanbe. June 24 – Line 10 of the Hangzhou Metro is extended from Cuibai Road to Xueyuan Road. June 25 – The Jiaxing Tram is extended from Jiaxing Railway Station to East Zhongshan Road/Anle Road. June 26 – Reopening of the PNR South Main Line stretch from San Pablo to Lucena after a period of suspension starting October 2013, as part of the PNR South Long Haul. June 28 – Line 6 of the Changsha Metro opens. June 29 – Line 5 of the Kunming Metro opens. June 30 – Line M2 of the Warsaw Metro is extended west from Księcia Janusza to Bemowo.
July July 1 – Connection between Madrid Atocha and Madrid Chamartín opens. July 2 – Line T2 of the Bursa tramway opens. July 3 – Opening of the initial route of the Cairo Light Rail Transit. July 6 – Île-de-France tramway Line 13 opens.Right and left-hand running as T13 tram-train route opens west of Paris Metro Report International 9 July 2022 July 14 – Green Line of the Kolkata Metro is extended from Phoolbagan to Sealdah. July 17 – Line 1 of the West Midlands Metro is extended from Birmingham Library to Edgbaston. July 18 – London Overground extension to Barking Riverside opens. July 22 – Opening of the initial section of the Dali–Ruili railway. July 29 – Amtrak extends the Ethan Allen Express to Union Station in Burlington, Vermont. July 30 – Four infill stations open on Line 19 of the Beijing Subway.
August August 6 – The Chongqing Rail Transit Jiangtiao line opens between Tiaodeng and Shengquansi. August 21 – The SEPTA Regional Rail Media/Elwyn Line is extended from Elwyn to Wawa, and the line is renamed the Media/Wawa Line. August 28 – Line 6 of the Fuzhou Metro opens. August 29 – Line T3 of the Caen tramway is extended from Collège Hawking to Fleury-sur-Orne. – Opening of the section between Łagiewniki and Kurdwanów on the Kraków tramway. August 30 – Full opening of the Jinyi section of Jinhua Rail Transit's Jinyidong line. August 31 – Opening of the Yekaterinburg interurban tram Route 333, connecting Yekaterinburg to Verkhnyaya Pyshma.
September September 1 – The Kochi Metro is extended from Pettah to SN Junction. September 6 – Opening of the initial section of the Changde–Yiyang–Changsha high-speed railway. September 11 – Line T1 of the Luxembourg tramway is extended to Lycée Bonnevoie. September 12 – RATP introduces automated trains on Line 4 of the Paris Metro. September 13 – Opening of the Red Line and the first phase of the Green Line of Mi Tren in Cochabamba. September 20 – Line B of the Rennes Metro opens. September 22 – Hangzhou Metro Line 3 is extended from West Wenyi Road to Wushanqiancun, Line 10 is extended from Xueyuan Road to Huanglong Sports Center, and Line 19 opens. – Opening of the final section (Huzhou–Hangzhou) of the Shangqiu–Hangzhou high-speed railway. September 23 – Opening of the initial section of the Nishi Kyushu Shinkansen. September 24 – Line 1 Yonge–University of the Toronto subway introduces automatic train control across the full length of the line. September 28 – Line M2 of the Warsaw Metro is extended east from Trocka to Bródno. September 30 – Line S8 of the Nanjing Metro is extended south from Taishanxincun to Changjiangdaqiaobei. – Line 2 of the Dalian Metro is extended from Xinzhaizi to Dalian North railway station. – Line 6 of the Zhengzhou Metro opens from Jiayu to Changzhuang. – All rail service between and , California was suspended due to coastal erosion under the track in San Clemente. Service along the Surf Line was restored the following April.
October October 2 – The East-West Corridor of the Ahmedabad Metro begins service. – Line M4 of the Istanbul Metro is extended from Tavşantepe to Sabiha Gökçen Airport. October 3 – The Long Island Rail Road's Third Track Project between Floral Park and Hicksville is completed. October 5 – The Kaohsiung Metro's Circular light rail is extended from TRA Museum of Fine Arts to Heart of Love River. October 6 – Opening of Phase 3-1 of Cairo Metro Line 3, linking Attaba to Kit-Kat. – The North-South Corridor of the Ahmedabad Metro begins service. October 7 – The northern portion of the Los Angeles Metro Rail's K Line opens after several delays. October 9 – Transperth's Airport line opens between High Wycombe and Claremont. October 10 – Line 3 of the Athens Metro is extended from Nikaia to Dimotiko Theatro. – The Metro Express is extended from Phoenix to Curepipe Central. October 17 – Line 9 of the Helsinki tram network is extended from Pasila to Ilmalantori. October 24 – Arrow begins service in Redlands, California. October 26 – Cádiz Bay tram-train begun operation. October 28 – Shenzhen Metro Line 11 is extended from Futian to Gangxia North and Line 14 opens. – Line F4 of the Istanbul Metro network opens. October 29 – The Trans-Sulawesi Railway opens between Barru and Pangkep on a limited basis.
November November 1 – The Olomouc tramway is extended from Trnkova to U Kapličky. November 5 – Gaziantep's Gaziray starts operation. November 6 – Elizabeth line direct service commenced between Paddington and Shenfield and between Reading and Heathrow to Abbey Wood. November 10 – Opening of Line 1 of the Nantong Rail Transit. November 13 – Opening of Stage 3 of the MRT Thomson–East Coast line. November 15 – The Washington Metro Silver Line is extended to Ashburn via Dulles International Airport. November 18 – Line 10 of the Tianjin Metro opens. November 19 – Central Subway in San Francisco opens after repeated delays. November 21 – Opening of the Bergen Light Rail Line 2 between Byparken and Fyllingsdalen. November 26 – The first section of Milan Metro Line 4 opens between Dateo and Linate Aeroporto. November 28 – Lines 6B and 12 of the Shenzhen Metro open. November 29 – Nanhai Tram Line 1 extends from Sanshanxinchengbei to Linyuedong.
December December 1 – Line 2 of the Ningbo Rail Transit extends from Congyuan Road to Honglian. December 3 – Line M1 of the Helsinki Metro extends from Matinkylä to Kivenlahti. December 9 – Opening of Wendlingen–Ulm high-speed railway. December 11 – Opening of the Osová-Nemocnice Bohunice tram line in Brno. – The Aqua Line of the Nagpur Metro is extended from Sitabuldi to Prajapati Nagar, while the Orange Line is extended from Kasturchand Park to Automative Square. – The Follo Line opened after delays. – Opening of the Limmattalerbahn, a LRT line connecting the Limmatvalley with Zurich as Line 20 in the network. December 12 – Opening of the Medford Branch of the Green Line Extension to Somerville and Medford, Massachusetts. December 17 - Paju's Uncheon Station on the Gyeongui-Jungang Line opens. December 19 – The Silesian Interurbans is extended from Zagórze BMC (formerly named Zagórze Petla) to Zagórze Rondo Jana Pawla II. December 20 – The PHX Sky Train is extended from Terminal 3 to Rental Car Center. December 21 – Brightline opens new infill stations at Aventura and Boca Raton. December 23 – The Purple Line of the Baku Metro is extended from Avtovağzal to Xocəsən. December 26 – Line 5 of the Hefei Metro is extended from Wanghuchengxi to Jiqiao Road. – Opening of Line 4 of the Qingdao Metro. December 28 – The first phase of the Dhaka Metro from Utara to Agargaon opened. – Opening of Line S1 of the Taizhou Rail Transit.