The description below is taken from the Airfix catalogue this kit was first seen in. There is also extra information underneath the main catalogues description including the changes to the name of this kit in the catalogues.
Airfix Catalogue description:This kit includes the basic units for making a Station Platform. Each kit contains special plastic links so that platforms constructed from additional kits can be joined together in a variety of ways. The total length of platform in each kit is 15 inches, platform width 45 mm. (1 3/4 inches). - Taken from the 1st edition catalogue (1962)
17th edition catalogue (1980), recorded as a Series 3 kit.
Airfix Series (first appearance): 1 First Issued: 1958
Box art ArtistsInformation taken from: Airfix Collectors Club, Artist and Kit list - 6th Ed. Compiled by Jeremy Brook.Artist on Box Type 3: Roy Cross
This kit appeared in these catalogues:
1st Edition (1962) Ref: 4007 2nd Edition (1963) Ref: 4007 3rd Edition (1964) Ref: 4007 4th Edition (1966) Ref: 4007 5th Edition (1967) Ref: 7 6th Edition (1968) Ref: 7 7th Edition (1969) Ref: 7 8th Edition (1970) Ref: 7 9th Edition (1971) Ref: 7 10th Edition (1973) Ref: 01607-8 11th Edition (1974) Ref: 01607-8 12th Edition (1975) Ref: 01607-8 13th Edition (1976) Ref: 01607-8 14th Edition (1977) Ref: 01607-8 15th Edition (1978) Ref: 01607-8 17th Edition (1980) Ref: 03610-3
Just some of the kits listed...