24/02/20
More IETs were on the menu as I set out from Epsom on 377 625 + 377 620; this was a couple of minutes late off Epsom but was unfortunately held approaching Sutton to allow the Thameslink that should have been four minutes behind it in the platform to go first - even though there would have been time to keep them in the correct order! Rats! OK... change of plan... stay on the platform at Sutton for the following service to London Bridge, 377 153 + 377 313 + 377 328.
From London Bridge it was 700 152 to St Pancras, then the short walk next door and required 802 302 to Grantham. Quite a few 66s were outside at Peterborough for a change and they all got duly photographed. The return from Grantham was on 801 205, required, and again I hopped off at Stevenage for the pair that was a few minutes behind, but alas this time they were both dud examples: 800 202 + 800 209.
Rather than hang around, I got them anyway and then made the sideways move to Liverpool Street with 21061 + 21062, getting required 345 047 out to Stratford and required 345 009 to Maryland, dud 315 852 + 315 829 back to Stratford, required 345 040 on to Wanstead Park and then required 710 271 to Leytonstone High Road. Checking the other five diagrams revealed they were all dud, so dud 710 264 took me to Gospel Oak where I changed to 378 219 to West Hampstead, 700 051 out to Elstree and Borehamwood and then 700 021 through the core to Sutton, finally finishing off with 377 613 to Epsom.