In 1948 the National Coal Board Scottish Division, Area 3, Central West, based in Glasgow placed an order with Andrew Barclay for a 16" x 24" 0-4-0 saddle tank locomotive similar to one supplied to Warrington Gas Works. The intention was that this locomotive would be allocated to the Twechar Railway system near Kilsyth, as this was experiencing an increase in traffic with an aged locomotive fleet.
Due to materials shortages AB's were not able to deliver the completed locomotive until 1950. The post-war allocation of steel, copper and brass, together with prioritisation of work by the Ministry of Supply, contributed to the delay.
AB works photographs show No.2296 carrying the NCB number "22". This number had been allocated when the locomotive order was confirmed during 1948. Pending AB No.2296's delivery, a locomotive was despatched from a closed colliery in the Central West Area to the pug shed at Twechar to assist in maintaining the Twechar railway's traffic levels. The locomotive was AB 1007 of 1904, an earlier version of the 16" x 24" 0-4-0 saddle tank design. This locomotive had been part of the fleet belonging to the Glasgow Iron & Steel Company Ltd, allocated to their colliery at Broomside near Motherwell. This unit was closed in October 1948 and it is believed that AB 1007 arrived at Twechar during 1949. AB 1007 carried the number "10" in the Glasgow Iron & Steel Company Ltd fleet list and this caused a conflict when transferred to Twechar as that unit already had a pug with the number "10". The solution adopted was to renumber AB 1007 using "22", the next free number. Hence AB 2296 had to be re-numbered when it eventually arrived at Twechar - the next free number in the Central West Area surface locomotive fleet was "17" and this was duly allocated.
AB 2296 remained at Twechar pug shed from 1950 until September 1964 when it was transferred to Gartshore Nos. 9 & 11 Colliery. During its period of use at Twechar it was overhauled on a number of occasions at Twechar Workshops, which had formerly been the central workshops of William Baird's colliery estate. It was provided with electric lighting powered by a steam turbo-generator, which assisted night shift working on the Twechar Railway.
No.17 climbing from Bedlay pit to the Annathill exchange sidings, 1979. Photo K. McCallum |
From 01/01/1962 to 02/03/1967 Gartshore Nos. 9 & 11 Colliery was part of the NCB Scottish Division Central Area, which was an amalgam of the remaining units from the original Central East and West Areas. Gartshore No. 9 & 11 transferred to the new NCB Scottish North Area on 26/03/1967 and the colliery subsequently closed on 08/03/1968, the last day of coal winding.
During May 1968 AB 2296 was transferred to Cardowan Colliery at Stepps, near Glasgow. By September 1972 the locomotive had been transferred to Cowdenbeath Central Workshops for an assessment prior to overhaul.
The overhaul assessment was positive and the locomotive was overhauled and transferred to Bedlay Colliery, Glenboig, by June 1973. The overhaul budget did not extend to re-lagging the locomotive's boiler after the asbestos lagging had been removed. Therefore it ran in an un-lagged condition for the rest of its active life.
On 01/07/1973, due to further rationalisation within the industry, the NCB Scottish North and South Areas were combined to form the Scottish Area. Bedlay Colliery was one of the active units at the time of the creation of the new area structure.
Coal winding at Bedlay Colliery ceased on Friday 11th December 1981. AB 2296 had the dubious honour of being the very last conventional steam locomotive in regular industrial service in Scotland. During April 1982 AB 2296 was transferred to Barony Colliery near Auchinleck in Ayrshire.
No.17 as received at Bo'ness. |
AB 2296 was steamed at least once at Barony Colliery, but was spare to a diesel fleet on an internal railway system that was in decline. Not long after transfer to Barony an internal re-organisation of the underground workings at Barony and the neighbouring Killoch Colliery resulted in all coal being wound at Killoch. This resulted in the complete closure of the internal surface railway system at Barony Colliery and AB 2296 was placed in open storage. When Barony Colliery closed in 1989, AB 2296 was the last steam locomotive in the ownership of the British Coal Corporation. It was donated to the SRPS and transported to Bo'ness.