Yes, Amtrak performs random and targeted bag searches as part of its 2026 security protocols. While it is not as intensive as the TSA's "every bag, every person" approach at airports, Amtrak has specialized "Mobile Security Teams" and K-9 units that circulate through major stations like Penn Station or Union Station. They may ask you to open your carry-on or checked luggage for a manual inspection, or they may use "explosive trace detection" swabs on the outside of your bags. Furthermore, all checked baggage in 2026 is subject to X-ray screening or physical inspection before being loaded into the baggage car. It is a supportive reality that while you don't have to take off your shoes or limit your liquids, you must comply with a search request if selected; refusal will result in being denied boarding without a refund. Always ensure your bags are tagged with your name and address, as "unattended" bags are frequently treated as security threats and may be destroyed by authorities.