<page_title> British Rail Class 404 </page_title> <section_title> Preservation </section_title> <table> <cell> 3142 <col_header> Unit No. </col_header> </cell> <cell> 4-COR <col_header> Type </col_header> </cell> <cell> Southern Electric Group <col_header> Owner </col_header> </cell> </table>
The 4-COR(N) 3142 was purchased by the Southern Electric Group.