Installed mod to include class 700 services in Brighton Main Line made by trainsimcz on Dovetail.

https://www.trainsim.cz/?mod=article&showid=2725 mod download site

https://forums.dovetailgames.com/threads/mod-download-tsw-4-and-tsw-3-london-brighton-timetable-with-class-700-v1-051-new-services.72165/page-3 Dovetail forum