Level crossing protection system RLC23, a product by company ALTPRO, is the main topic of this month’s SIGNAL+DRAHT which is the leading magazine in Europe and worldwide intended for signalling technology experts. ALTPRO was called by S+D to make an expert article on installation of RLC23 level crossing protection system in Austria’s private railway in Zillertal. It is expected that till the end of this year ALTPRO will equip the whole tourist line with its system. This project is a significant step for ALTPRO in entering the market of level crossing protection systems in Austria.