colin9007: BRCW prototype Type 4 diesel-electric, D0260 LION on test at Didcot.
colin9007: 9,900 horsepower. DELTIC prototype with two of the production series, 55019 ROYAL HIGHLAND FUSILIER and 55002 THE KING'S OWN YORKSHIRE LIGHT INFANTRY at NRM Locomotion, Shildon
colin9007: English Electric Napier prototype DELTIC and EE Type 4 D209 at King's Cross.
colin9007: English Electric Type 4 prototype DP2 at Preston, possibly with the 1.20pm Euston to Perth train in September 1962.
colin9007: Brush Maybach prototype 1200 FALCON passing Reading.
RECUERDOGIJON.BLOGSPOT.COM: prototipo TALGO tren hidrógeno
colin9007: LNER/BR Gresley prototype Class EM1 electric locomotive 26000 TOMMY somewhere on the Woodhead route.
--- juanito ---: Civia hidrógeno Soria
colin9007: William Stanier's experimental steam turbine 'Turbomotive' 4-6-2 6202
colin9007: Fell BR prototype diesel-mechanical 4-8-4 10100 at Millers Dale, 1st June 1957
colin9007: BR Class 52 diesel-hydraulic D1047 WESTERN LORD and prototype HST 252001 at Plymouth North Road
colin9007: Newly-delivered prototype Metrocar 4001 at Tyne & Wear Metro Test Centre, Middle Engine Lane
colin9007: Two of the three Bulleid/English Electric 1Co-Co1 diesel prototypes, probably 10201 & 10202 passing Crewe with The Royal Scot
colin9007: LMSR English Electric prototype 10000 at St Pancras
Di Trani Roberto: Saaggnss FS
Sascha Oehlckers: DB Museum 101 001-6 - Dreihausen
RECUERDOGIJON.BLOGSPOT.COM: Tranvía "Fabiolo"
colin9007: E2001, BR 25kv AC prototype electric locomotive, converted from Metropolitan Vickers gas turbine 18100, Rugby, September 1968. An LMS Watford EMU stands beyond.
colin9007: Sir Vincent Raven's prototype electric locomotive, North Eastern Railway no.13, for the East Coast Main Line. Seen here as BR 26600 at South Gosforth car sheds c.1948.
colin9007: English Electric diesel prototype DP2, unknown location on the West Coast Main Line
colin9007: BR Bulleid English Electric diesel prototype 10203 at Derby Works.
Sascha Oehlckers: IDS Cargo 365 001-7 - Církvice (CZ)
colin9007: BR Class 252 HST prototype power-car 41001 at Locomotion, Shildon
colin9007: DELTIC prototype at Locomotion, Shildon
colin9007: Southern electric locomotive 20001 at Victoria
colin9007: AEC prototype railcar no.1 leaving Ayr for Kilmarnock, 23rd June 1953
colin9007: LMSR English Electric prototype diesel-electric 10000 at an unknown location about 1947
colin9007: English Electric prototype DP2
colin9007: Deltic 55002 THE KING'S OWN YORKSHIRE LIGHT INFANTRY & the prototype DELTIC at NRM Locomotion, Shildon
colin9007: Brush prototype diesel-electric Type 4, D0280 FALCON, at speed on the Master Cutler at Potters Bar. Later renumbered 1200 and becoming BR Class 53, she had the same twin Maybach engines as the Class 52 Western diesel-hydraulics, and was withdrawn in 1975.