Transalley, mobility technopole, sustainable transport and their industries Transalley is an international technopole that brings together businesses, research laboratories and training establishments to innovate in mobility and sustainable transport. This strategic place of 34 hectares is located in Valenciennes at the heart of one of the most dynamic territories in terms of automotive, rail and new mobility. Labeled Hauts-de-France Innovation Park, Transalley offers an environment conducive to business development and has unique equipment. Ferrovary, mobility, automobile, support for the creation of innovative companies, incubator, business accommodation, mobility and handicap, innovation, intelligent transport, support for business development, aeronautics, business nursery, and …