Bonjour Charlene !

Have a look at our related lesson on when to use "sur" versus "dans" with locations and means of transport:
https://kwiziq.learnfrenchwithalexa.com/revision/grammar/how-sur-and-dans-are-used-differently-to-english-for-street-transportation-and-other-prepositions

I hope that's helpful!
À bientôt !