If any one knows of an in game example of this entity working could they let me know? Im unsure of what this does. --Treb 06:45, 14 Aug 2005 (PDT)
- They're used in 13 HL2 maps. One of which is d1_trainstation_01 where Barney nags you to get going. --wisemx 07:45, 14 Aug 2005 (PDT)