Navigating the Washington D.C. Metro with children in 2026 is relatively straightforward if you follow a few key tips. First, children under the age of five ride for free (up to two children per paying adult). For older children, you should get them their own SmarTrip card, which can be managed via the Apple or Google Wallet apps for ease. When using strollers, always use the elevators; while most stations have them, they can be out of service, so check the WMATA website for real-time elevator status before you leave. On the platform, keep children behind the textured "bumpy" tiles and never let them run, as the third rail is electrified and highly dangerous. During peak hours, the trains can be very crowded, so try to board the first or last cars of the train, which are typically less congested. It is also helpful to teach children that if you get separated, they should stay on the platform and find a Metro employee in a lime-green vest or go to the Station Manager’s kiosk. Finally, remember that eating and drinking are strictly prohibited on the Metro, which can be a challenge for younger children on longer rides.