Which of the following Key Fare Cards is valid on Regional Rail?

The SEPTA Key Card is valid on Regional Rail, making it the correct choice. This card represents a modern, streamlined way for riders to access various SEPTA services, including buses, subways, trolleys, and Regional Rail. The Key Card system facilitates easy fare payment and enhances the overall customer experience by integrating multiple modes of transportation under a single fare card.

Other fare options, such as the Victory Spouse Pass, One Day Convenience Pass, and Two Trip Transit pass, are designed for different specific uses or timeframes and do not provide access to Regional Rail services. Consequently, the SEPTA Key Card stands out as the versatile option for travelers needing access to various transit systems, including Regional Rail routes.