Are Interrail passes accepted on the Little Yellow Train (Villefranche de Conflent to Latour de Carol)?

Are Interrail passes accepted on the Little Yellow Train (Villefranche de Conflent to Latour de Carol)? - Duckling on Black Soil during Daytime

As part of an Interrail trip I'm looking at potentially riding the Little Yellow train and I'm trying to understand if the Interrail pass can be used on the Little Yellow Train themselves or if I need to buy another ticket. The Interail.eu site indicated that Interrail tickets can be used on SNCF services. Photos of the trains like this one clearly shows the SNCF logo on the front of the train. This website also states that:

"The Little Yellow Train,is part of the French state rail network, run by the French train operator SNCF. Consequently, tickets come at standard French train rates" which would suggest that Interail passes can be used.

However, the SNCF page for the line states that:

"Caution, during the summer, discount cards are not accepted."

We would be travelling in July, is the Interrail pass considered a discount card? If the Interrail pass valid on the line alone or is a reservation needed?






Pictures about "Are Interrail passes accepted on the Little Yellow Train (Villefranche de Conflent to Latour de Carol)?"

Are Interrail passes accepted on the Little Yellow Train (Villefranche de Conflent to Latour de Carol)? - Selective Color Photography of Yellow Train Beside Building
Are Interrail passes accepted on the Little Yellow Train (Villefranche de Conflent to Latour de Carol)? - Ground level of adorable fluffy yellow ducklings walking in green grassy meadow on sunny day
Are Interrail passes accepted on the Little Yellow Train (Villefranche de Conflent to Latour de Carol)? - Yellow and Black Train Under Tunnel






Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: Pixabay, Pixabay, Julissa Helmuth, anna-m. w.