Uploaded on 2014-12-08 by ProfessorX

![enter image description here][1] [1]: https://edxuploads.s3.amazonaws.com/14180787943715843.png This the Transit Center downtown; 1. information that is visible is the (a) structures/buildings, (b)the commuter train, (c) walkways where resident come to enter the station or catch a bus, (d) the plants, (e) material use in building this area;i.e steel, brick, glass, (f) lighting fixture and (g) seating areas 2. Invisible information; (a) energy use and (2) passengers using this system. 3. How invisible information become knowledge; (a) passengers using this system, 1. this information can generate knowledge about the daily ridership, 2. destination of passengers, 3. use it for construction of housing in different areas, and 4. planning for expansion of the system.