I only know the Basic feng shui theory like 5 element and some simple one, we can learn together and share our view. Firstly I agree with you that MRT ,highway & road are forms of water in feng shui. But i dunno about the noise created by the road and MRT? I doubt that the noise created consider as water. My View is (9)South - Direction Element: Fire (Road Element: Water, Water Element Clashes with Fire Element) (4)South West - Direction Element: Earth (Road Element: Water, Earth Element Clashes with Water Element) (2)West - Direction Element: Metal (Road Element: Water, No connection) I'm not so well versed in timely star if i understand wrong please enlighten me. I only know that the timely star for 2011 is 8 , 9 , 1. Timely Auspicious Star is at 8 Sheng Qi is at 9 , 1, But the part that confusing is at (9)South. Cos it happens to be at "三煞" area, "声煞". At the same time "Sheng Qi" Timely Star. What's your view? Maybe it would be good for us to learn if you are willing to pour some of your knowledge and advice.