British Rail Class 450 - The Class 450/2 and More Orders

The Class 450/2 and More Orders

Originally, SWT’s order with Siemens was for 100 four-car sets (the current 450/0) and for 32 five-car sets, intended as Class 450/2, which would be for inner-suburban use. The SRA, however, did not agree to the terms required, such as the lengthening of platforms and changes to railway infrastructure. As a result, the 32 five-car sets were cancelled, with the 160 vehicles redistributed; an extra 10 four-car sets were added to the SWT order, while the remaining 120 vehicles were then ordered as 30 four-car sets of the dual-voltage Class 350 for Silverlink and Central Trains.

Subsequently SWT received further 17 four-car sets, bringing the total number of Class 450 units up to 127. These units were delivered in 2006, not long after the last of the first order was delivered. 450101 was damaged in Belgium and returned to Test- and Validationcenter Wegberg-Wildenrath to have repairs conducted by Siemens, therefore delaying its entry into the UK. 450101 arrived in the country on 24 May 2006 and was briefly in service on 5 June 2006. The train started working full time on 7 June 2006.