Looking For Assets For Fairford Branch

I am looking for assets for JetGriff's Fairford Branch. The ones I'm missing are:

UKTS_18833 (not named)
UKTS_30377 DPSimulation - Route Building Pack 01 - V2

The scenarios also need this loco:

GWR 57xx Pannier Tank No.7715
Assets\MDI\addon\RailVehicles\Steam\57xx\gwr7715\Engine\57xx.xml

Thanks for any suggestions.

 

I would have thought the UKTS Archive

But UKTS 18833 & 30377 do not seem to be there

 

UKTS file 20162
GWR 57xx Pannier Tank No.7715

UKTS_30377 DPSimulation - Route Building Pack 01 - V2 site has been reported as suspended.
https://forums.dovetailgames.com/threads/has-something-happened-to-dpsimulation.99926/