The Ciment Train was built by the Compañía General de Asfaltos y Portland Asland to transport cement from the Clot del Moro factory. It was the smallest railway for public use that the Spanish State had, as its track width was 60 cm.
The train trip takes place with a guide through the various places of tourist interest in the area such as the Artigas Gardens, designed by Antoni Gaudí, and the Museu del Ciment Asland, the first cement factory in Catalonia, an impressive Modernist building next to Castellar de n'Hug station.
