Related Clues:

• Onetime Otis trademark
• Cycling, climb a little hill in endless series of steps
• It takes you up and down a building — or a castle (anag)
• Mechanised staircase
• Means of ascending rocky coastal area unveiled
• Renovated castle, keeping area or moving staircase?
• Key singer runs, catching a non-stop flight
• Real cost disguised with introduction of a clause in contract
• A way to go up (or down)
• Feature of many malls and subway stations
• It may have a down side
• Key area at some time spoken of as way to get a rise?
• A real cost potentially — alternative to stairs
• A feature of many a department store involving a real cost
• Flight late, so car must be arranged