<page_title> SR Class 4Sub </page_title> <section_title> Preservation </section_title> <table> <cell> 4732 <col_header> Unit number (current in bold) </col_header> </cell> <cell> 12795 <col_header> DMBTO </col_header> </cell> <cell> 12796 <col_header> DMBTO </col_header> </cell> </table>
4Sub unit number 4732 was formed of DMBTO 12795 and DMBTO 12796.