<page_title> Six Flags AstroWorld </page_title> <section_title> Roller coasters </section_title> <table> <cell> Serpent <col_header> Name </col_header> </cell> <cell> 1969 <col_header> Opened </col_header> </cell> <cell> Oriental Corner <col_header> Location </col_header> </cell> </table>
Serpent was opened in 1969 in Oriental Corner.