The famous "Peter Witt" of Milan
502 (serie 1501/2002) units was builted between 1928 and 1930. Today are in service only 150 units on line 1-2-4-5-9-11-19-20-23-33.

Unit 1836 out of service in Armorari street, on the tracks normally not used. Digital Photo by Alessio Pedretti - Milan - May 2002 pedretti.alessio@tiscalinet.it