Briginshaw, David (12 September 2013). "First 1 million Ouigo tickets sold". International Railway Journal. Archived from the original on 15 September 2013. Retrieved 12 September 2013.
Smith, Kevin (30 May 2017). "SNCF rebrands TGV as "inOui"". International Railway Journal. Archived from the original on 14 October 2022. Retrieved 14 October 2022.
Smith, Kevin (7 September 2018). "Ouigo to serve Paris Gare du Lyon". International Railway Journal. Archived from the original on 14 October 2022. Retrieved 14 October 2022.
Smith, Kevin (5 March 2019). "Ouigo set to expand to Toulouse". International Railway Journal. Archived from the original on 14 October 2022. Retrieved 14 October 2022.
Briginshaw, David (12 September 2013). "First 1 million Ouigo tickets sold". International Railway Journal. Archived from the original on 15 September 2013. Retrieved 12 September 2013.
Smith, Kevin (30 May 2017). "SNCF rebrands TGV as "inOui"". International Railway Journal. Archived from the original on 14 October 2022. Retrieved 14 October 2022.
Smith, Kevin (7 September 2018). "Ouigo to serve Paris Gare du Lyon". International Railway Journal. Archived from the original on 14 October 2022. Retrieved 14 October 2022.
Smith, Kevin (5 March 2019). "Ouigo set to expand to Toulouse". International Railway Journal. Archived from the original on 14 October 2022. Retrieved 14 October 2022.