The original rolling stock of The Netherlands's first underground, these served "010" from 1968 to 2002.
Reference images:
front closeup
http://ovweb.50webs.com/metro/ret_bestanden/5119zpl.jpg
https://c2.staticflickr.com/4/…49152991_ca5d21cabd_b.jpg
interior
Specs:
Available from: 1968 to 1990
Weight: 39700 kilos
Capacity: 160 passengers
Power: 294 kW
Tractive effort: ???
Top speed: 80 km/h