Railfanning Utah, Idaho, and Pennsylvania - May 2025 with Steam and Electric Trains

May 2025 had me travelling across the country to Idaho, Wyoming, and Montana, as well as Maryland and Pennsylvania. On these trips, I saw many special trains, including Amtrak's Veterans ACS-64 (AMTK 642), and the Reading & Northern Iron Horse Rambles led by 4-8-4 RBMN 2102.