King William Street / Knightsbridge
- Episode aired May 19, 2022
![Secrets of the London Underground (2021)](https://m.media-amazon.com/images/M/MV5BODI5MjQ2OTYtOTgxOC00YWYyLWIzOWEtN2M1YjhhM2U1ZDAzXkEyXkFqcGdeQXVyMTI1Nzk3MjA@._V1_QL75_UY281_CR155,0,190,281_.jpg)
Tim and Siddy explore King William Street, the original terminus of the first electric Tube in the world. And the renewal of Knightsbridge Station.Tim and Siddy explore King William Street, the original terminus of the first electric Tube in the world. And the renewal of Knightsbridge Station.Tim and Siddy explore King William Street, the original terminus of the first electric Tube in the world. And the renewal of Knightsbridge Station.