question #3 Sahih Muslim 701, Book 6, Hadith 50 : What does the practice of praying on a ride during travel indicate about the Prophet’s devotion?

‘Abdullah b. ‘Amir b. Rabi’a has reported on the authority of his father that he had seen the Messenger of Allah (ﷺ) observing Nafl player at night on a journey on the back of his ride in whichever direction it turned its face.