166203 brings up the rear of the 1M99 07:50 Paddington to Banbury and Moreton-in-Marsh GWR service at Kennington on 3 April 2017. 166213 is leading. The train will split at Oxford, with green liveried 166213 going forward as the 1M99, while blue livered 166203 will take the Cotswold Line as the 2E93 08:58 Oxford to Moreton-in-Marsh.