I was playing through a bit of the game, trying to get as much of a feel for city 17 as possible, and I wondered how the locks for City 17 worked. Here is a picture of one:
http://img109.exs.cx/img109/8397/d1_trainstation_010046.jpg
What I don't understand is how the citizens are supposed to open them on their houses [the doors have them, even on apartments]. Failing that, it still doesn't explain how the combine guards opened them when he knocked on the door. On the other side is nothing but a little white box that doesn't look like it controls it...
http://img109.exs.cx/img109/1280/d1_trainstation_010049.jpg
http://img109.exs.cx/img109/8397/d1_trainstation_010046.jpg
What I don't understand is how the citizens are supposed to open them on their houses [the doors have them, even on apartments]. Failing that, it still doesn't explain how the combine guards opened them when he knocked on the door. On the other side is nothing but a little white box that doesn't look like it controls it...
http://img109.exs.cx/img109/1280/d1_trainstation_010049.jpg