Henrietta is a coach that travels with Toby, Victoria and Elsie. Percy or Daisy usually take her when Toby is absent. Thomas and Emily have also pulled her.
History[]
One Christmas/Thanksgiving, the villagers from Ulfstead loaded her up with paint pots and presents to give to the engines as a token of gratitude for their hard work in the snow. During a snowstorm, Henrietta allowed Farmer McColl's sheep and newly-born lambs to warm up inside her cabin until the snow thawed. Sometime afterwards, Toby and Henrietta attended the Great Waterton tram parade, alongside Flora and her tram coach.
In the eighteenth series, Henrietta helped Toby get over his fear of Knapford junction. Thomas was sent to pull her (unseen) when Samson accidentally took the express coaches by mistake, because Gordon had to take Thomas' coaches, Annie and Clarabel.
In the nineteenth series, she advised Toby to go to the Steamworks to fix his wobbly sideplates and also told him to fill up with coal on his way to the scrapyard, which he did not. She later heard Paxton talking to Emily about Toby being scrapped and knew that it was nonsense. Emily took Henrietta to the scrapyard where they found Toby safe, but out of coal.
In the twenty-first series, after Toby took her to the Steamworks to get her seats refurbished, Toby was given a replacement carriage named Hannah. After she had her new seats fitted, Toby took Hannah to the Steamworks to be mended, where Henrietta reunited with Hannah and revealed to Toby that they were sisters. Afterwards, she began working with Toby once again.