Lanfranco AMSUD will participate in the 21st edition NT Expo Business on Rails, international exhibition of railway technology, bringing together the entire metro and railway industry in Sao Paulo from 19 to 21 March 2019. Find our team at your service hall 1 stand 25. NT Expo is the leading rail show in South America and will be held for the first time in a new exhibition center. It aims to provide the latest information in the rolling stock sector on an exhibition area of more than 14,000 m2. This event includes a series of seminars to promote the exchange of knowledge and updating of professionals in the railway industry.