Wickham car
| The “Elliott Track Recording Coach” was commonly referred
to as the 'Wickham Railbus' and was built in 1958 by D. Wickham of Ware,
Hertfordshire. It was a self-propelled four-wheel railbus No: DB999507 with one driven axle and had a Meadows 97HP horizontal underfloor engine. It was used as a track recording car by the Chief Civil Engineer's Department from around 1958, before the BR Research Division was formed . Its original livery was canary yellow with chocolate brown above the waist line. It had a silver roof with red buffer beams and a black underframe with a lattice girder frame mounted between the axleboxes, which carried the recording equipment. It was designed to record at 30 mile/h but could transit at up to 55 mile/h. Here are some pictures of the vehicle in R&DD service and on a special working. |
| The Wickham at Hartington on the
line between Ashbourne and Buxton on 8th September 1962 with a Leicester
Branch SLS Special alongside. R B Parr |
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| A trial 'Wiggly Wire' system laid in the yard
at the RTC pictured on March 10th 1965, with RDB999507 the 'Wickham' or Elliot track recording car
in the background. The wire was bonded to plastic sheets fixed to the ground. Author's collection |
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| The Wickham railcar at Nuneaton
on 24th February 1969 in its original yellow and brown livery Unknown |
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Several experiments were carried out utilising the Wickham car for structure gauging using a
dual-triangulation system with lights and cameras. This optical method
was a big improvement over the existing ways of gauging and was later used on
the purpose-built Structure Gauging Train. BR Official |
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Lab 20 somewhere on the Mickleover test track on 13th November 1985
Author's collection |
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| The Wickham
car
Lab 20 No: RDB999507 pictured crossing the road from Etwall to Radbourne on
the Mickleover test track whilst running a rail tour in the spring of 1990.
Les Nixon |
| The Wickham was sold to the East Lancashire Railway in 1997 and later moved to the Middleton Railway on 11th June 2003. It is currently based at the Lavender Line in Isfield, East Sussex. |