Season 21

Season 21 of Thomas and Friends will begin airing on September 4th, 2019 on True Junior.

Episodes

 * 1) Springtime for Diesel/The Fastest Red Engine on Sodor (date aired: September 4th, 2019)
 * 2) A Shed for Edward/A Most Singular Engine (date aired: September 11th, 2019)
 * 3) Stuck in Gear/Hasty Hannah (date aired: September 18th, 2019)
 * 4) P.A. Problems/Runaway Engine (date aired: October 2nd, 2019)
 * 5) Dowager Hatt's Busy Day/Emily in the Middle (date aired: October 9th, 2019)
 * 6) Unscheduled Stops/Philip's Number (date aired: October 16th, 2019)
 * 7) Daisy's Perfect Christmas/Confused Coaches (date aired: October 30th, 2019)
 * 8) Cranky at the End of the Line/Terence Breaks the Ice (Date aired: November 6th, 2019)
 * 9) New Crane on the Dock/The Big Freeze (date aired: November 20th, 2019)

Trivia
Trattel accidentally paired Springtime for Diesel with Mike's Whistle, and The Fastest Red Engine on Sodor with Scruff's Makeover. This issue will be fixed when Season 21 premieres on True Junior, however. The airing will probably be named "Springtime for Diesel/The Fastest Red Engine on Sodor".