Abstract
Recently there are traffic snarls on most streets in large cities and these steets can't work well. To improve these conditions and make streets more functional and comfortable, it's essential to use existing streets effectively. This paper proposes a method of re-allocation of road spaces and examine the traffic circulation with the method. This study consists of four parts: i) to classify streets into groups according to their function; ii) to examine the necessity of re-allocation for each group; iii) to clarify user's awareness, iv) to propose more desirable allocation so that streets can work well as a network.
