What is "flexity"

Bombardier Flexity is a family of modern trams/ streetcars and light rail vehicles manufactured by Bombardier Transportation. As of 2015, more than 3,500 Flexity vehicles are in operation around the world in Europe, Asia, Oceania, and North America in 100 cities among 20 countries internationally. Production of the vehicles is done at Bombardier's global production plants and by local manufacturers worldwide through technology transfer agreements.

Competitors to vehicles from the Flexity range include Alstom's Citadis/ TFS, the Siemens Combino, Avanto and Avenio, Stadler Rail's Tango and Variobahn, Urbos by CAF, and Sirio from AnsaldoBreda globally, and Siemens USA's S70, U2, SD-100, SD-160, SD-400, SD-460, and S200, and LRVs and streetcars from Kinki Sharyo, Brookville Equipment Corporation and Škoda/ Inekon/ United Streetcar in North America.