The Track Recording Car (TRC)

Originally known as the High Speed Track Recording Coach this Mk 2f coach was especially converted for the BRB Director of Civil Engineering and was originally operated under the R&DD's control and numbered RDB999550. 

Following major changes within the Research Division in the late 1980's it was transferred to the DM& EE and then to Railtest and renumbered ADB999550.

It is fully equipped with living accommodation, air-conditioning etc and was used extensively on all main lines to monitor track condition. It can measure various track parameters including rail top, cant gradient, twist, level and alignment at speeds up to 125 mile/h. 

The author was involved with the fitment of pioneering video surveillance equipment on TRC.

The present TRC is owned by Network Rail and was incorporated into the New Measurement Train until replaced by a Mk3 vehicle.

The coach is currently operating on its own again top and tailed with whatever motive power is available. The coach is operated by DB Schenker on behalf of Network Rail 

Click on the picture for a bigger image - photos are the author's unless otherwise credited

Lllandudno Jcn

The HSTRC in its original livery is pictured leaving Llandudno Jcn behind 47530.

Graham Donald

HSTRC in a service train to St Pancras, from probably Sheffield or Nottingham, at Leicester in March 1982.

eastwestdivide

RDB999550

A closer view at Reading station on 24 May 1983.

Photo courtesy Frank Cox

See his website here - the-siding.co.uk

HSTRC in an odd formation between a GUV and another Mk2 coach, at Melton Mowbray on 22 June 1983

eastwestdivide

HSTRC between two departmental 2-HAP units, one being 052, at Strood in 1985.

eastwestdivide

Following privatisation in 1997 it was transferred to Serco........

RTC

DB999550 in its new Serco livery in 1998

Serco

DB999550 In the EDU in the awful Railtrack livery

....................then into the NMT

Duffield

Here it is in its later guise as part of the NMT heading south from Duffield in 2003

D Bower

NMT Broadholme

NMT passing Broadholme en route to Sheffield on 11th May 2005 consisting entirely of Mk3 coaches.

....................then back again

Wingfield

37611 with a Serco test train incorporating the TRC near Wingfield on 23rd January 2007

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