Expatriates are worried that authorities in Shanghai may remove road direction signs in English. Foreigners say this would cause problems, especially for drivers from overseas, as most of them cannot read Chinese characters. The Shanghai Road Administration Bureau is considering the removal of road signs bearing English-language interpretations, pinyin in most cases. These signs are usually hung above the center of major roads or close to exits on ring roads and elevated highways. English or pinyin signs will remain in and around scenic spots, in central business districts, and in transportation hubs, as will street signs in pinyin at all junctions.