The big and media-sized cities traffic congestion is growing more and more terrible, "urban traffic congestion" and "How to rule blocking" has become a hot topic. Guangzhou is one of national center cities, urban traffic congestion is no exception. In fact, Guangzhou has been working to solve traffic congestion problems, and actively adopted various measures to solve them, so has recently developed "The plan to ease Guangzhou downtown traffic congestion after the Asian Games." However, we have ignored an important aspect of the solution to solve Commercial and Trade traffic congestion in Guangzhou—how to ease vehicles traffic pressure on the city. This article attempts to inquire Guangzhou Commercial and Trade logistics distribution vehicle traffic pressure level, structure and characteristics deeply, and analyze the causes and internal mechanism, identify the rational and irrational factors and propose basic ideas and major measure to ease the Commercial and Trade Logistics Distribution Vehicle pressure on urban transportation. <<