December 12, 2014 changed from December 5
General strike of the main unions, 8 hours. Air travel, 10 a.m. to 6 p.m. Trains 9.01 a.m. to 5 p.m. Local public transportation 8 hours determined locally. Autosstrade 8 hours with variations. 8-hour delay on maritime departures. Precise effect on transportation not known.
December 14, 2014
Rail workers (Trenitalia and Italo), 24 hours starting at 9 p.m. the 13th. O.S. CAT union; full effect not known. Would not be allowed so close to Dec. 12 strike. High-speed trains generally run.
December 15, 2014
ENAV air traffic controllers, 1 to 5 p.m.
January 10, 2015
Veneto region on-board train staff, 9.01 a.m. to 4.59 p.mn.
January 16, 2015
ENAV air traffic controllers, 1 to 5 p.m.
http://www.slowtrav.com/blog/italy_transport_strikes/