some trains-used for longer distance journeys have those flip out board/table things ,and also better tables. but what about on subways[especially when its so crowded some have to stand ] or smaller trains? clips on the walls for holding drawing paper/sketchpads-in many places, to use walls as clipboards -instead of tables-- technobadger, Jan 10 2002 Subway journeys aren't long enough to have a great need for drawing apparatus. Usually the amusing adverts are entertainment enough to get you through until you reach your destination.-- [ sctld ], Jan 10 2002 random, halfbakery