Biking and walking have many positive attributes. One of the obvious but none the less major important benefit of walking and biking are the health advantages. Transportation is often a sedentary none active action. When biking and walking it’s like killing 2 birds with one stone, you are able to get where you want to go and do physical activity. Another positive characteristic of biking and walking are the reduction of greenhouse effect into the environment. Less traffic in on the roads is also a side effect of not using cars. What prevents me and most of the people living in north America…