The 20 episode series follows on from their Thirteenth Season showings which included two episodes and a song in between.
An advert has been released in advance rather than a two day preperation due to it's unknown start date while a song has been specially created to celebrate the upcoming broadcast.
The advert is accompained by clips showing scenes from Being Percy, Thomas' Crazy Day, Jumping Jobi Wood!, Charlie and Eddie and the two music videos, Engine Roll Call and The Fat Controller Song.
Season Fourteen, coming soon to nickjr.
Thanks to ThomasPercyandToby2 for the alert.