What are audience and passenger similar psychology need? I shall explain that their similar psychological needs are " short time satisfaction"in my this book. Passenger needs to feel short time happy journey and theater audience needs to feel short time listening music or watching performance lesiure enjoyment.

Nowadays, transportation and economic development have close relationship. Economic development stimulates transportation demand by increasing the numbers of workers commuting to and from work, customers traveling to and from services areas, and products being moving by lorries on the roads between products and customers
My aim to write this book which concerns how to design road transportation network to assist road transportation to reduce time spending to transport any products in the short time efficiently and to rise economic growth in any countries. This book divides part one concerns passegnger psychology and part two concerms theater audience psychology.