Manufacturer catalogue image - please note that pre-release images may be CAD renders or CGI images rather than photographs
Prototype Eras
Era 4 (1948 to 1956) British Railways Early Crest
Era 5 (1956 to 1966) British Railways Late Crest
Era 7 (1972 to 1982) British Rail Blue (TOPS)
* Class names often change over the lifespan of a locomotive, so this is not necessarily the class name used by the operator in the period modelled.
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Heljan
2300
Class 23 Baby Deltic D5900 in BR green with small yellow panels and headcode boxes
Heljan
2301
Class 23 Baby Deltic diesel D5903 in BR Green livery with full yellow ends and 4 character headcode
Heljan
2302
Class 23 Baby Deltic D5908 in BR green with full yellow ends and headcode boxes
Heljan
2303
Class 23 Baby Deltic diesel D5909 in BR Blue with large yellow ends
Heljan
2305
Class 23 Baby Deltic diesel D5902 in BR Green with small yellow ends.
Heljan
2306
Class 23 Baby Deltic D5904 in BR green with full yellow ends and headcode boxes
Heljan
2307
Class 23 Baby Deltic diesel D5909 in BR Blue with large yellow ends (weathered).
Heljan
2320
Class 23 Baby Deltic D5900 green with headcode discs and frost grilles - gloss
Heljan
2321
Class 23 Baby Deltic D5901 green with headcode discs and frost grilles
Heljan
2322
Class 23 Baby Deltic D5905 green with headcode discs and no frost grilles
Heljan
2323
Class 23 Baby Deltic D5909 green with headcode discs and no frost grilles - weathered
Heljan
2308
Class 23 Baby Deltic D5900 in BR green with full yellow ends and headcode boxes
Heljan
2309
Class 23 Baby Deltic D5905 in BR Green with small yellow ends - weathered
Heljan
2310
Class 23 Baby Deltic D5900 in BR green with small yellow panels and headcode boxes - gloss finish
Heljan
2311
Class 23 Baby Deltic D5906 in BR green with small yellow panels
The Heljan model represents the British Rail Class 23 “Baby Deltic” diesel locomotive, number D5901, in the original BR green livery with the late crest. It is built to OO gauge and includes a DCC‑ready 8‑pin socket, with power picked up from all wheels.
The locomotive is fitted with NEM couplings with a tension‑lock, a Bo‑Bo wheel arrangement and a minimum curve radius of the 2nd radius (438 mm). It is modelled after the original unit built by English Electric at Vulcan Foundry in 1959, of which only ten were produced, and it is capable of a maximum speed of 75 mph.
The model is finished to a pristine standard, carries the manufacturer part number 2304 and depicts the period represented by British Railways' late crest.