[Back-formation from next.] trans. To provide or supply (a railway carriage) with vestibules; to unite by means of vestibules.
1891. in Cent. Dict.
1896. Westm. Gaz., 20 April, 2/1. The two cars … are ‘vestibuled’ together by a central lobby.
1904. N. & Q., 10th Ser. I. 346/2. Through carriages on a certain train between London and Hull will henceforward be ‘vestibuled through’ to an express.
