1 was a H-6sb 2-8-0 built by Baldwin Locomotive Works for the Pennsylvania Railroad in March, 1906. 1 was originally 3058, a H-6b which later was rebuilt by Altoona Works in 1913. Its class hauled mainline freight haulers, local freights and as switchers in yards. But 3058 was selected to be display at the Altoona Shops Inspection Trip along with many other engines. While being there it was renumbered as No. 1. It was withdrawn in 1949 after 43 years of faithful service, it was scrapped soon afterwards.