No, you cannot carry a gun on a train in the sense most people mean by “carry.” Federal law and every major train operator in the United States treat firearms as checked baggage only: the gun must be unloaded, locked in a hard-sided container, and stored away from the passenger cabin for the entire trip. A concealed carry permit doesn’t change that, because train operators set their own rules for what comes aboard, and those rules uniformly keep firearms out of the passenger area.
Carrying and Transporting Are Not the Same Thing
Federal law under 18 U.S.C. 922(e) allows a passenger who legally possesses a firearm to hand it over to a common carrier’s conductor or operator for the duration of a trip, with written notice that a firearm is being transported.1Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts The carrier cannot place any external label on your luggage identifying it as containing a firearm. In practice, you check the gun as baggage and don’t touch it again until you arrive.
There is no federal provision that lets a train passenger keep a loaded firearm on their hip, in a shoulder holster, or in a carry-on bag. Even in states where you could legally carry that same firearm on the sidewalk outside the station, once you board, the operator’s policy controls.
Bringing a Firearm on Amtrak
Amtrak’s firearm policy goes further than the federal minimum. Every firearm must be checked as baggage; firearms and ammunition are barred from carry-on baggage entirely.2Amtrak. Terms and Conditions Checked baggage service must be available on every train and at every station in your itinerary, and not every Amtrak route or station offers it.3Amtrak. Checked Baggage Policy If either your departure or arrival station lacks checked baggage, you cannot bring a firearm on that trip.
How the Firearm Must Be Packed
The firearm has to be unloaded and placed in a locked, hard-sided container no larger than 62 inches long, 17 inches wide, and 7 inches deep, with a maximum weight of 50 pounds.4Amtrak. Firearms in Checked Baggage Handguns in their own locked hard-sided cases go inside a larger checked bag, and their presence must be declared. You keep the only key or combination.
Ammunition has its own limits. It must be packed in the original manufacturer’s box or in fiber, wood, or metal containers made for the purpose, and total ammunition weight including packaging cannot exceed 11 pounds.5Amtrak. Special Items in Baggage Black powder, percussion caps, and ammunition for matchlock, flintlock, or other antique ignition systems are never allowed.6Amtrak. Items Prohibited in Baggage Onboard the Train
Notice and Check-In Timing
You cannot just show up at the station with a firearm. Amtrak requires a phone call to 800-USA-RAIL at least 24 hours before departure to notify them. Online reservations for firearms are not accepted. The firearm must be checked at least 30 minutes before scheduled departure, and larger stations may require earlier check-in. Passengers who miss these requirements are denied boarding.4Amtrak. Firearms in Checked Baggage
Commuter Rail, Subways, and Light Rail
On local and regional transit, the answer is simpler and stricter. Most major transit agencies flatly prohibit firearms on their vehicles and in their stations. Boston’s MBTA, for example, bans all weapons and firearms from its system.7MBTA. Rider Rules and Regulations Similar blanket bans are the norm across the country’s subways, light rail, and commuter lines.
These systems rarely offer checked baggage, so the Amtrak workaround does not exist. Even in states with permissive concealed carry laws, transit authorities set their own firearm bans as a condition of ridership. Violating them can lead to removal, trespassing charges, or criminal penalties depending on where you are.
State Laws Along the Route
Federal law sets a floor, not a ceiling. Every state your train passes through may have its own rules on firearm possession, transport, storage, magazine capacity, and firearm type. A gun that is perfectly legal at your departure point may be a felony to possess at your destination or at an intermediate stop. Some states recognize out-of-state concealed carry permits; many do not. Train stations may sit in jurisdictions that prohibit firearms in public transit facilities regardless of what the operator’s own rules say.
Before any train trip with a firearm, research the laws of your origin, your destination, and every state along the way. Long Amtrak routes can cross half a dozen state lines.
The Federal Safe Passage Rule and Its Limits
The Firearm Owners’ Protection Act, at 18 U.S.C. 926A, lets you transport an unloaded firearm from one place where you legally possess it to another, as long as neither the gun nor ammunition is readily accessible from the passenger compartment of the transporting vehicle.8Office of the Law Revision Counsel. 18 USC 926A – Interstate Transportation of Firearms In a vehicle without a separate cargo area, the firearm must be in a locked container other than the glove compartment or console.
The statute was written with drivers in mind. Its references to a “transporting vehicle” and its “passenger compartment” map cleanly onto a car and awkwardly onto a passenger train. Amtrak’s own checked-baggage rules effectively satisfy the spirit of the requirement because the firearm is unloaded, locked, and inaccessible during the ride.
FOPA also protects you only during continuous transit between two legal endpoints. Brief, necessary stops like a meal or refueling are generally treated as still transporting. An extended stay in a jurisdiction where the firearm would otherwise be illegal falls outside the protection, which matters if you have a long layover in a restrictive city.
Enforcement is the bigger practical issue. Some jurisdictions with strict gun laws have arrested travelers who appeared to be in full compliance with FOPA, treating the federal protection as an affirmative defense to be raised at trial rather than a reason not to arrest. This has been particularly well-documented in the Northeast corridor. Do not count on FOPA alone if your train stops or terminates somewhere with restrictive firearm laws.
People Who Cannot Transport Firearms At All
None of these rules help if you fall into a federally prohibited category. Under 18 U.S.C. 922(g), certain individuals may not ship, transport, or possess any firearm or ammunition in interstate commerce, including anyone convicted of a crime punishable by more than one year in prison, fugitives from justice, people addicted to controlled substances, anyone adjudicated as mentally unfit or committed to a mental institution, people subject to certain domestic violence restraining orders, and anyone convicted of a misdemeanor crime of domestic violence.1Office of the Law Revision Counsel. 18 USC 922 – Unlawful Acts For these travelers, moving a firearm by train or any other means is a federal crime no matter how it is packed.
Trains That Cross Into Canada
A few Amtrak routes cross the Canadian border, and the rules shift once you get there. Everyone entering Canada must declare all firearms to a border services officer. Failure to declare can result in seizure, criminal charges, and monetary penalties, and you must be at least 18 to import any firearm.9Canada Border Services Agency. Firearms and Weapons: Canadian Border Requirements
For non-restricted firearms like most rifles and shotguns, a visitor without a Canadian firearms licence completes a Non-Resident Firearm Declaration and pays a CAN$25 fee, which serves as a temporary licence for up to 60 days. Restricted firearms, including many handguns, require the same form and fee plus a separate Authorization to Transport from the provincial chief firearms officer; without it, Canada may hold the firearm for up to 14 days while you apply.9Canada Border Services Agency. Firearms and Weapons: Canadian Border Requirements Some firearms are classified as prohibited in Canada and cannot be brought across the border under any circumstances.