The new year's party

At Tidmouth, the mobians and engines decided to host a New Year's party for 2024.
A rocky start leaves Thomas and Sonic in a situation and they are tasked to deliver the New Year supplies for the party at Tidmouth, where all the good engines of the North Western Railway will be at.

A Sonic the Hedgehog and Thomas & Friends crossover.
The characters are the original ones in CGI, before the stupid reboot came.
Don't go hating Nia and Rebecca, 'cause I already love them and I use their voices from the BWBA era. The others still get the old actors, such as Sonic as Roger Craig Smith or either John Hasler or Joseph May as Thomas

Characters paired with engines:
Sonic and Thomas
Tails and Percy
Knuckles and James
Shadow and Gordon
Silver and Edward
Espio and Emily
Amy and Rebecca
Cream and Henry
Blaze and Nia
Thomas and Friends belongs to HiT Entertainment (Not gonna mention Mattel)
Sonic the Hedgehog belongs to SEGA and Sonic Team