Ran across an interesting web site today, then did a Google search of
RAS and found it hasn't been mentioned here yet:
http://www.runwayfinder.com/

It's interesting to me as a US pilot because the current METARs and
TFRs are available by right clicking on a colored airport marking. Once
the new window opens, you can get runway information. Sectional views
are the default, but road map, satellite, and hybrid views are also
available.

-John