Copyright: Portuguese Government (first picture in the roll of pictures) (handshake) Make the Northern line of the National Railway Network (RFN) compatible with the new high-speed rail line (LAV) through the replacement of electronic signalling systems.This will improve the interoperability of the RFN with the Single European Railway Area.This investment consists of replacing the electronic signalling in a number of stations, covering 20km of railway.Additional Links:https://www.aip.pt/pt/news/read/ferrovia-recebe-primeiro-investimento-do-prr-49-milhoes-de-euros-vao-modernizar-sistemas-eletronicos-de-sinalizacao ReferenceC15-i06Project locations Portugal Project websitehttps://www.infraestruturasdeportugal.pt/...