<page_title> Puffing Billy Railway </page_title> <section_title> Other steam </section_title> <table> <cell> Climax geared steam locomotive, the last ever built and the only one ever built to 2 ft 6 in (762 mm) gauge. <col_header> Notes </col_header> </cell> </table>
The Puffing Billy Railway is a 2 ft 6 in (762 mm) gauge.