For better 2010 Shanghai Expo

I just returned home after a month in China, including a week in Shanghai. If Shanghai really expects to host 70 million visitors next year, it has to make a few changes.

Buses. The Shanghai bus system is useless for anyone who can't read Chinese. The bus stops have not a word in any foreign language. The bus system needs to emulate the metro system, which includes maps, schedules and information in English as well as Chinese.