Talk:Badaling Expressway

What is CNY?

If the abbrevation appears for the first time in the article, please explain it.

Comment on the section of Surface Conditions
How good surface condition is good?

As a car driver, I would rather see a description on what material is built for the road. Is the road built with cement or with bitumen? —The preceding unsigned comment was added by 65.59.219.179 (talk) 09:13, 10 January 2007 (UTC).