There are 2 different styles, 15 larger and 4 smaller. They have been very well looked after and are in very good used condition.
Hornby catalogue No 19, Triang/Hornby Super 4 & Hornby 7th edition track plans
30 Triang Hornby Catenary overhead wire connecting clip S3361 for wires S3362
15 Triang Hornby Catenary Adapters S.3358 / S 3358 overhead wire connections
