Overview Transport for Wales Rail inherited KeolisAmey Wales's fleet, which consisted of Class , , , , and diesel multiple units, diesel-battery electric multiple units, bi-mode multiple units and
Mark 4 and
DVT sets with an allocation of locomotives. During its first years of operation, TfW Rail enacted multiple fleet changes. This was largely driven by pre-existing procurement arrangements that had been arranged by KeolisAmey Wales; at one point, it was intended for the majority of TfW Rail's inherited rolling stock, along with additional temporary vehicles, to be replaced by 2023 (with the exception of the Class 67 locomotives). Under these plans, the and diesel multiple units, tri-mode multiple units and tram-trains were set to replace the Class 150, Class 153, and Class 158 fleets.
Current fleet Newly introduced / future fleet Cascades and refurbishments Class 67-hauled Mark 4 set Six locomotives have been adapted to work with three sets each comprising four
Mark 4 carriages and a Mark 4
Driving Van Trailer, which will replace the
Mark 3 stock previously used on locomotive-hauled services. The twelve carriages and three DVTs were able to cascade from
London North Eastern Railway, as a result of the introduction of and on the
East Coast Main Line. The Mark 4 coaches have retained the
Virgin Trains East Coast livery, but with Transport for Wales labels attached. The
Mark 4 Driving Van Trailers will be repainted into the new Transport for Wales livery. Four of the six Class 67 locomotives have been repainted into TfW Rail livery. TfW Rail introduced the Mark 4 sets in June 2021 on Cardiff to Holyhead services, and from December 2022 they will operate services between Swansea and Manchester using trains which had previously been planned to be used on the Blackpool route by
Grand Central. The three Mark 4 sets will be retained and will remain on the routes they will work from their date of introduction on TfW Rail services.
Class 153 TfW Rail will retain eight units to operate services on the
Heart of Wales line.
New trains For the longer term fleet replacement, 148 brand new trains will be introduced including 77 CAF Civity trains (), 35 FLIRT trains ( and ) and 36 Citylink tram-trains () have been ordered. The addition of these trains to the fleet, from 2021 to 2024 but mostly in 2022–23, will allow the 109 (total) Class 150, 153 (13 by then), 158, 175 and 769 units to be withdrawn.
Class 197 Civity A total of 77
Civity diesel multiple units were ordered from
CAF for long-distance routes. These trains have end gangways, but fewer toilets than the Class 158 and Class 175 DMUs they replace. They are however faster, with more powerful engines and more efficient transmissions for better acceleration, as well as a higher top speed than the Class 158. 51 units are two-cars in length and 26 are three-cars in length. The painted bodyshells were shipped to Newport, South Wales, for further assembly and component fit-out at CAF's new
UK factory in Llanwern.
Class 230 D-Train Five
D-Train diesel-battery electric multiple units Originally expected to enter service from May 2022, they began operations on the Borderlands line at the beginning of April 2023.
Class 756/231 FLIRT and Class 398 Citylink A total of 35
Stadler FLIRT units have been ordered (consisting of 24 tri-modes – 7 three-car and 17 four-car units – and 11 diesel-electrics), along with 36 tram-trains. These units will be manufactured at Stadler's factory in Szolnok, Hungary, and assembled at their plant in Bussnang, Switzerland. The Class 398 tram-trains are particularly unusual, being able to operate on both heavy rail and at street-level; accordingly, each three car unit features level boarding and has a maximum passenger capacity of 256. In March 2023, the first of these tram-trains was delivered; testing commenced nine months later. In November 2024, the first of the tri-mode trains entered service on the Merthyr Tydfil and Aberdare lines. Between September 2021 and November 2022, all of TfW Rail's two-car sets were transferred to East Midlands Railway. Operation of the three-car Class 170 continued through to spring 2023, at which point the last of TfW Rail's three-car units was transferred to the East Midlands. The final '170' transferred on 29 January 2024. In May 2022, Transport for Wales announced the abrupt withdrawal of two trains from service after they were involved with a collision at Craven Arms. In May 2023, Transport for Wales withdrew the last of its fleet from service. In February 2023, the first of the Class 175 sets was withdrawn from service partially as a result of multiple fires. The entire Class 175 fleet was withdrawn on 17 October 2023. ==References==