Laboratory Coach 11 Auto Trailer

Converted from a 1951-built Mk1 Brake Second Corridor (BSK) S34249 at Ashford/Eastleigh, built to diagram 181, on lot number 30021, Laboratory 11 RDB975046 was part of the Tribometer Test train

Now preserved and restored at Dartmoor Railway - look here for details


At RTC sidings

BR Official

At the Old Dalby test track in December 1987

Colin Marsden

RDB975076 at GWR

Kerry Schofield

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