Here are the list of things on the Thomas Digital HD:
Beginning logo
HiT Entertainment logo
Universal logo
Making Tracks to Great Destinations
Season 13-18 opening
Island of Sodor intro
Helping Hiro
Ryan and Daisy
Cautious Connor
All in Vain
Pouty James
Bradford the Brake Van
Spencer's VIP
Blown Away
Toad's Bright Idea
Bumpy Tracks and Buckled Cars
Mucking About
The Way She Does It
Mike's Whistle
Tit for Tat
Useful Railway
Season 13-18 Engine Roll Call
Season 13-18 credits
Arc Productions end
HiT Entertainment end
Why are they not in the US yet, excluding Ryan and Daisy, Mucking About, The Way She Does It, Cautious Connor, Bradford the Brake Van, Blown Away, Bumpy Tracks and Buckled Cars, All in Vain, Mike's Whistle, Tit for Tat, Useful Railway and Pouty James, which will be on the DVD, Working Together with a Thomas episode.