102: Started on 3 April 1949, initially between Polmadie and Riddrie. Cut back from Riddrie to Royston Road on 2 September 1962. Withdrawn on 30 April 1966.
103: Southerly extension of route 102 to Hampden Park, starting on 3 July 1949. Withdrawn on 9 May 1959.
104: Started on 31 August 1952 between Muirend and Cathedral Street, replacing part of motorbus route 37. Withdrawn on 6 January 1962.t
105: Started on 5 July 1953 between Queen's Cross and Clarkston, replacing part of tram route 13. Withdrawn on 27 May 1967 and replaced by bus route 66. This was the last trolleybus route to operate in Scotland.
106: Started on 15 June 1958 between Millerston or Riddrie and Bellahouston, replacing tram route 7. Additional rush hour services to Linthouse and Shieldhall were replaced by motorbus route 106 on 14 November 1964, due to the construction of the Clyde Tunnel. Service withdrawn on 1 October 1966 and replaced by bus route 65.
107: Started 7 May 1958 between Maitland Street and Muirend, replacing parts of motorbus routes 18 and 43. Withdrawn 4 March 1967 and replaced by bus 67.
108: Started 15 November 1958 between Mount Florida and Paisley Road Toll, replacing tram service 12. Rush hour services to Linthouse and Shieldhall withdrawn on 14 November 1964. Withdrawn 4 March 1967 and replaced by bus 68.
Vehicles
The majority of Glasgow's trolleybuses were double-deck vehicles, painted in Glasgow Corporation's orange, green and cream livery. The destination blinds on the trolleybuses used white letters on a green background. Glasgow's first trolleybuses were a fleet of 34 three axle, double-deck B.U.T. vehicles with bodywork by Metro-Cammell of Birmingham. They were almost identical to those built for London Transport, even briefly including London's distinctive trolleybus symbol. In 1950 Glasgow bought 30 Daimler trolleybuses. Between 1957 and 1959, a fleet of 90 B.U.T. type 9613T trolleybuses with Crossley double-deck bodywork were built. Unlike the earlier vehicles, these trolleybuses had two axles. There were three of the former Glasgow trolleybuses saved from scrap: TB78, TBS13, and TBS21. TB78 is fully restored and in operation at the British Trolleybus Society museum, Sandtoft. It remains the only Scottish double-decker trolleybus in existence. TBS13 was displayed at the original Glasgow Museum of Transport in Albert Drive, Pollokshields, and moved with the museum to the Kelvin Hall. When that museum closed and some its collection was transferred to the new Riverside Museum in 2011, TBS13 was not one of the exhibits fortunate enough to be granted a place there. It currently resides at the Glasgow Museums Resource Centre at South Nitshill where it is not on public view except by arrangement at the Glasgow Transport Museum. However, to mark the 50th Anniversary of the end of the Glasgow system, TBS13 was returned to public display at the Glasgow Riverside Museum in May. It is now the only Scottish single-decker trolleybus in existence. TBS21 was eventually scrapped in 2015. TBS21 was almost the last trolleybus to run on the streets of Glasgow. It had been repainted inside and out by GCT at Larkfield Works and, having been purchased by the NTA, it was allowed to tour the system on the final evening and ran behind the final service trolley on the last 105 from Queen's Cross to Hampden Garage, for which it displayed a specially made 'Scotland’s Last Trolleybus' blind. It was, however, trumped by TB123, which made a final trip under power the following morning from Hampden to Gorbals Cross; from there it was towed by CUS807 to Ibrox bus garage where, as a final show of independence, it reversed into line on its batteries. It was also the only preserved trolleybus to run under wire in Scotland, England, and Wales - it completed tours of Cardiff in September 1967 and Bournemouth in May 1968. In the years since then, it has led a peripatetic existence, often stored outside, its condition deteriorating all the while until, eventually, it wound up at the ill-fated Beith Transport Museum in North Ayrshire. It was subsequently offered for sale again and there was a real chance that it might have been acquired by Sandtoft although its restoration would have been a long and expensive business. Unfortunately, its eventual purchaser, who apparently tried very hard to find a suitable home for it, had to accept the inevitable and TBS21 was scrapped in late 2016.
Closure
The trolleybuses used electricity generated at the Pinkston power station, later sold to the South of Scotland Electricity Board. Following the closure of the tram system in 1962, the maintenance of the electrical supply system solely for the trolleybuses became impractically expensive. Construction of approach roads to the Clyde Tunnel led to the abandonment of trolleybus services to Linthouse and Shieldhall in 1964. In 1965, Glasgow Corporation agreed to purchase 150 new Leyland Atlantean diesel buses to replace the remaining trolleybuses. Glasgow's last trolleybuses ran on 27 May 1967.
