Unofficial LEGO Sets/Parts Collectors Guide - The LEGO 12V Electric Trains of the 1980s were very popular among LEGO train collectors. The 1970s 12V trains (starting in 1969) were only sold in
Lot 1145 - A Lego No. 7740 electric Intercity train
I finished my cheapskate's interpretation of set 7740 today! : r/lego
LEGO 7740 - Inter-city train (1980) | Sophie Lenaerts / Cédric Simon | Flickr
LEGO 7740 12v Electric Inter-City Passenger Train Set Set Parts Inventory and Instructions - LEGO Reference Guide
Panorama wagon for my 7740 set - LEGO Train Tech - Eurobricks Forums
LEGO vintage 12V Trains 7740 Inter-City Passenger Train with original box, RARE | eBay
LEGO 7740 Inter-City Passenger Train Set | BrickEconomy
LEGO 7740 12v Electric Inter-City Passenger Train Set Set Parts Inventory and Instructions - LEGO Reference Guide
LEGO 7740 Inter-City Passenger Train Set Instructions, Trains
② LEGO 7740 12v Electric Inter-City Passenger Train Set — Jouets | Duplo & Lego — 2ememain
Inter-City Passenger Train : Set 7740-1 | BrickLink
LEGO 7740 12v Electric Inter-City Passenger Train Set Set Parts Inventory and Instructions - LEGO Reference Guide