Hornby R4988 Network Rail Mk3 Lecture Coach New Measurement Train 975984.
975984, a former Mk.3 TBS designed by BREL, was originally part of the prototype HST as E10000 (then W40000), before being converted into R&DD Laboratory Coach 15 'Argus'. The vehicle then served as DM&EE's Test Car 4 and is now a Lecture coach in Network Rail's 'New Measurement Train'.
This model is 303mm (length) and decorated in Network Rail Yellow.
