This page was last modified on 7 July 2015
The 1983 tube stock fleet comprised 31½ six-car trains, and operated on the Jubilee Line between May 1984 and July 1998.
When the Fleet Line (Phase One, Stanmore to Charing Cross) was opened as the Jubilee Line in 1979, it was worked by 1972 MkII tube stock; a first batch comprising fifteen new trains was eventually delivered from Metro-Cammell and began to replace the 1972 stock from May 1984. However, these still shared the workload alongside the remaining 1972 stock until November 1988 when delivery of a second batch (16½ trains) was completed. The trains had been costed at £1.5M each in 1979. The two batches of 1983 stock were very similar, a few detail differences not having any bearing on performance or compatibility.
The 1983 tube stock was a smaller brother to the subsurface ‘D’ subsurface stock (of 1978), in that the bogies and Kiepe traction/braking equipment were very similar; it even shared the new style of fore-aft Traction Brake Controller in the cab. Unfortunately for passengers and subsequently the LUL management, it also shared the D stock’s biggest blunder: single-leaf doors. Rather than having a conventional layout where the central area of each car carries double doors sliding together to meet in the middle, all doors are single and only somewhat wider than end doorways on other stocks. As has been proven with the 1992 tube stock (which has extra-wide doorways), the main opposition to greater traffic throughput (trains per hour) is the length of station dwell times: narrow doorways mean longer dwell times, and the whole transport system suffers under pressure as a result.
When a new version of Phase Two (the Jubilee Line Extension) was set in motion, the number of trains on the line needed to be doubled; since some of the existing trains would have been in use for barely ten years, clearly the intention was to supplement — rather than replace — the existing fleet. To help the two types of stock to match aesthetically when units were coupled together, the 1996 tube stock thus designed was arranged with a similar window-layout to the 1983 stock: long, low windows, quite unlike the wonderfully spacious 1992 stock. At what was presumably a late stage it was decided to opt for total replacement of the 1983 stock rather than supplementation, and so 59 trains of 1996 stock were ordered: the 1983 stock would be scrapped or other uses found for it, and the ’96 stock would have sole charge of the Extended Jubilee Line. And so it is, that 1996 stock has a rather restrictive window-layout; worse is that the brand-new Northern Line trains (1995 stock) have bodyshells which are almost identical. In effect, passengers on the Northern will suffer for years to come because of a stylist’s attempt to make things match on the Jubilee in a scheme which never came to fruition!
I only recall travelling on the 1983 stock once, and even that was just from Charing Cross to Green Park at a time when the 1996 stock was taking hold (New Year 1998). I have no photos of it in service. The last train of 1983 stock ran on 9 July 1998, with a small amount of ceremony.
Many of the batch 1 units have been scrapped. Others, and batch 2 units, were stored at MOD Shoeburyness and various locations around the UndergrounD network, including Uxbridge sidings and Cockfosters depot. ‘Raggajohn’ did have a list of them and their locations, but it died from the web a long time ago; I hope to resurrect it for this page at some point. In any case, very few of these sad relics remain on LU property any more.
Two trains (actually 1½ trains, or 9 cars) have been languishing in South Harrow sidings, deteriorating and being vandalised, since well before the turn of the century: one can only wonder why on earth anyone thought they would be any good for anything besides scrap after being left there for a week, let alone a decade and a half! These nine cars were removed over the weekend of 27/28 June 2015: being totally immobile, each car was hoisted onto a pair of low trolleys and shunted into the platforms at South Harrow, then hoisted by giant crane off the railway and onto waiting low-loaders in the station car-park.
There is some fine footage of these trains at work on YouTube, courtesy of citytransport.info.
Driving motor car 3734 is preserved at the London Transport Museum “Depot” at Acton; I took the opportunity to photograph various parts of it when I paid a visit in March 2003. Each photo in this section is a link to a full-screen-size version.