Route:

https://store.steampowered.com/app/677960/Train_Simulator_Chatham_Main__Medway_Valley_Lines_Route_AddOn/

Loco(s)/Multiple Unit(s):

https://store.steampowered.com/app/376946/Train_Simulator_Chatham_Main_Line__LondonGillingham_Route_AddOn/

https://store.steampowered.com/app/1804515/Train_Simulator_Thameslink_BR_Class_700_EMU_AddOn/

https://semaphoresim.com/file/147-ap-class-700707717-ep-patch/

https://www.armstrongpowerhouse.com/class_375_377_enhancement_pack?search=375

https://www.armstrongpowerhouse.com/class_377_379_387_enhancement_pack?search=379

patches:

https://www.trainsimcommunity.com/mods/c1-train-sim-classic/c13-patches/i6055-class-377-aurora-refurbishment 

https://alanthomsonsim.com/downloads/southeastern-class-375-377-5-no-1st-class/

Also used Chris’ 375 destinations but have disappeared

https://www.armstrongpowerhouse.com/sky_weather_enhancement_pack_2.0?search=sky

Optional:

https://www.samtsm.co.uk/enhancements/class-375-377-enhancement-pack/

https://www.trainsimcommunity.com/mods/c1-train-sim-classic/c13-patches/i3506-ap-electrostar-weathering-improvement-patch