All types of HZ electric locomotives (25 kV 50 Hz) at the same place - in Zagreb Ranzirni kolodvor depot. From left to right: electric locomotive 1142, 2 electric locomotives 1141 (subclas 1 and 0), electric locomotive 1141 301 (thyristor version of 1141 - rebuild by Koncar) and 1161 001 (this loco is stronger version of 1061 for 25kV 50 Hz). 
February 2000. 

Photo and scan: Toma Bacic

toma.bacic@zg.tel.hr