The official Metrolink App is like having a ticket machine in your pocket. Your device is your ticket! Buy a ticket anywhere, anytime - in seconds. With the Metrolink App, you can securely purchase Metrolink One-Way, Round-Trip tickets, 7-Day, 5-Day/ 10-Day Flex, Monthly and Weekend Day Passes in seconds. Purchasing a ticket is easy: select your trip & ticket type, enter your payment card information, activate your ticket prior to boarding and your device is your ticket. Never lose your ticket