The Railroaders Memorial Museum is a railroad museum in Altoona, Pennsylvania. The museum is dedicated to revealing, interpreting, commemorating and celebrating the significant contributions of railroaders and their families to American life and industry. The museum also operates the visitor centre at Horseshoe Curve National Historic Site. Its the home for Pennsylvania Railroad K4 Class Pacific No. 1361 which is the official steam locomotive of the State of Pennsylvania.

This is the offical webpage on Pennsylvania Railroad K4 Class Pacific No. 1361.