to emphasise the difference between them and the rest of the fleet as they have Dellner couplers rather than BSI couplers so they are not compatible with the rest of the fleet. They will regain their identities as 170/4s when BSI couplers are fitted. West Midlands Trains West Midlands Trains (WMT) operates two-car Class 170 Turbostars for services on the Birmingham to Hereford via Bromsgrove Line, and Birmingham - Shrewsbury via Telford Central services. Twenty-three (17 two-carriage 170/5s and six three-carriage 170/6s) were inherited from WMT's predecessor London Midland in 2017. WMT is to replace all of its 170s with 26 new Class 196 Civity units. The entire fleet will move to East Midlands Railway, with the first moving in February 2021. The centre coach of WMT's six Class 170/6s moved to CrossCountry in 2021 to enable it to strengthen some of its two-car sets. CrossCountry CrossCountry currently operates 29 Class 170 Turbostars (seven two-car and 22 three-car) on services between Cardiff Central and Nottingham, and between Birmingham, Leicester, and Stansted Airport. After being acquired in 2007, these units were refurbished in 2008 with the then-three-car units repainted at Marcroft Engineering, Stoke-on-Trent, the then-2-car units at EWS' Toton depot and the interiors done by Transys Projects, Clacton-on-Sea including the fitting of first-class seating to the Class 170/5s and 170/6s. CrossCountry's 170s were previously configured as 13 two-car and 16 three-car units; ex-West Midlands Trains centre cars are used on all of the 170/6's to make them three-car units. The centre cars from the six West Midlands Trains 170/6s were transferred to CrossCountry and inserted into six of its two-car units in 2021. Transport for Wales In September 2019 Transport for Wales received three Class 170/2s (one three-car unit and two two-car units) from Greater Anglia, with driver training following. In November 2019, three more units (two three-car and one two-car) transferred depots from Norwich Crown Point to Cardiff Canton, with a further four three-car units delivered in December 2019, the last three-car unit delivered in January 2020 and the last two-car unit delivered in February 2020. This means that current operator Transport for Wales Rail now leases the entire 12-strong 170/2 subclass of eight three-car units and four two-car units. These are the first Class 170s on the Wales & Borders franchise and they are initially being used on services between Cardiff / Bridgend and Ebbw Vale, and services between