walk-through

alternative walkthrough

1. not comparableThat can be walked through.
2. not comparablerail transportOf passenger carriages in a train, having no doors in gangway connections between the carriages, often in combination with longitudinal seating, creating a "see-through" effect through the train.

   Unlike the older trains, the new units have walk-through carriages and longitudinal rather than transverse seating.

   2023 February 22, Paul Stephen, “TfL reveals first of new B23s for Docklands Light Railway”, in RAIL, number 977, page 12

   1 more example

   The new trains will also be fully 'walk-through', with no carriage end-doors. Travelling on them is like riding on a sinuous, moving corridor. It's less claustrophobic than the old arrangement, but now you can no longer choose the carriage not occupied by the declaiming loony.

   2012, Andrew Martin, Underground Overground: A passenger's history of the Tube, Profile Books, →ISBN, page 277

plural walk-throughs · alternative walkthrough

1. alternativeAlternative form of walkthrough.