I started out by heading to Marylebone. Chiltern run three 172s a day (leaving one as a spare). After arriving at Marylebone I spotted 172101 which was the one i needed. Brilliant. Just needed to wait until it was going to leave now. It was blocked in by another train which duly left. I then expected 172101 to form the 0620 off of Marylebone. It didn't and left ECS. Not happy about this! A quick check on Open Train Times showed it was ECS to Gerrards Cross. It would then form the return which I could pick up at South Ruislip. So I follwed on a dud 165 to South Ruislip. To kill some time I caught a central line train to Northolt and back. 172101 soon arrived and my 172s for Chiltern were complete. Only one left for class completion.
Now it was time to head over to East London and go for the two remaining 379s. Whilst looking for them (005, 010) I caught winning 315s and 317s to kill time to and from Hackney downs or Tottenham Hale. Meant keeping a good eye out for 379s (not always easy) so i knew what was out and where. After an hour and 6 winning units later I finally clapped eyes on 379010! Brilliant. I got this to Tottenham Hale and then headed back to Liverpool Street. Then I spotted 379005! Awesome! Another class knocked on the head! Or maybe not! It's next move was ECS to Ilford! Foiled again! So I am left with one 379 left to get too.
No point hanging around Liuverpool Street for too long now. I headed back to Marylebone to then make my way to South Ruislip. It was then an underground trip to West Ruislip! I had time to kill so headed eastwards first. Things got a little tight on the trip to South Ruislip as we were held for a minute or so. We pulled in and I could see my train waiting. I made my way over to the Chiltern train as qucik as I could. I could see it had the clear road and I really couldn't afford to miss this! It's a bit of track i needed and although a daily service, it takes a bit of time to get out to and back! I made it with seconds to spare! It was 165001 to Paddington! Route complete and now I headed to the NLL for some 378s.
Before starting anything i headed to Finchly for some Lunch in Wetherspoons. After this it was up to Canonbury (where the NLL and ELL meet) to try and get my last two 378s. I had no joy and after a couple hours I couldn't hack it anymore and moved on. Time for another bit of track scratching. Off to Wandsworth Road. It was soon clear I wouldn't make it. So I headed to Clapham and then made a trip out to East Croydon. Then out to Northwood Junction and then back Victoria via East Croydon. This bagged me a eight new 377s. I then decided to go after my final 450/5s. This meant Clapham to Richmond trains. I still needed some 458s as well. I saw 450565 and 450545 (separate trains but both needed) heading to Waterloo. I worked out where i needed to be for their return. I then managed 8008 from Richmond to Twickenham. Eventually 450565 returned and I caught it to Whitton. Next to wait for was 450545 and I caught this to Feltham. It was now time to head home! Would be tight connection at Paddington! 8026 was a bonus winner to Waterloo. I got to Paddington with about 15 minutes to spare. Don't normally like leaving it that tight in London!
A good day in the end (bagging the 450/5s softened the blow of the 379 and 378s!) and well over 630 miles travelled with plenty of winners.