What is British Rail Class D2/1?
{{Infobox Locomotive |name = British Rail Class D2/1 |powertype = Diesel-hydraulic |image = |caption = |roadnumber = 11700-11707; D2700–D2707 from 1958 to 1960 |builder = [[North British Locomotive Company]] |serialnumber = 27100–27102, 27431–27435 |builddate = 1953–1956 |totalproduction = 8 |gauge = {{RailGauge|ussg|lk=on|al=on}} |primemover = [[Paxman (engines)|Paxman]] 6RPH |transmission = Hydraulic, Voith |whytetype = 0-4-0 DH |uicclass = B |wheeldiameter = {{convert|3|ft|6|in|m|3|abbr=on}} |minimumcurve = |trainbrakes = None |locobrakeforce = |wheelbase = |length = |width = |height = |locoweight = {{convert|32.00|LT|lk=on}} |topspeed = {{convert|14.5|mph|km/h|1|abbr=on|lk=on}} |poweroutput = {{convert|200|bhp|kW|0|abbr=on|lk=on}} |tractiveeffort = {{convert|21500|lbf|kN|1|abbr=on|lk=on}} |fuelcap = |trainheating = None |multipleworking = Not fitted |axleloadclass = [[Route availability]] 3 |railroad = [[British Railways]] |railroadclass = DY11; later D2/1; later 2/4A |retiredate = 1963–1968 |disposition = }} '''British Rail Class D2/1''' was a locomotive commissioned by [[British Rail]] in [[England]]. It was a [[Diesel engine|diesel powered]] locomotive in the pre-[[TOPS]] period built by the [[North British Locomotive Company]] with a [[Paxman (engines)|Paxman]] engine. {{British Rail Locomotives}} {{transport-stub}} [[Category:British Rail diesel locomotives|D2/1]] [[Category:NBL locomotives]] [[Category:B locomotives]]