NUOVO TRONCO DELLA LINEA 1 ROSSA QT8-GALLARATESE = NOUVEAU TRONCON DE LA LIGNE 1 ROUGE QT8-GALLARATESE1980; ING. FERROV.; ISSN 0020-0956; ITA; DA. 1980; VOL. 35; NO 6; PP. 556-559Article

THIRD LINE INCLUDED IN MILAN'S METRO EXPANSION PROGRAMME1979; INTERNATION. RAILWAY J.; USA; DA. 1979-02; PP. 59-60Article

ITALIAN RAIL TRANSPORT MODERNISES AND EXPANDS. RD VISIT TO MILAN1978; RAILWAY ENGR; GBR; DA. 1978; VOL. 3; NO 4; PP. 18-20Article

MILAN METRO: STILL GROWING1980; INTERNATION. RAILWAY J.; USA; DA. 1980; VOL. 20; NO 8; PP. 76Article