Which of the following pairings is associated with the Warminster Line?

The Warminster Line is one of the regional rail lines operated by SEPTA, connecting passengers from the Warminster area to Philadelphia and other destinations. Pairing specific numbers with the Warminster Line typically refers to the line's service characteristics, schedule numbers, or specific train routes.

The pairing that is marked with '4' likely represents a specific set of service patterns, train frequencies, or connections that align with the operational characteristics of the Warminster Line. This may include how often trains run, the specific stops along the line, or schedules that are relevant for commuters using that line.

Understanding the unique attributes of the Warminster Line helps in correctly identifying the pairing, which resonates well with the demographics of travelers using that route, ensuring that conductors and engineers are prepared to manage those passenger movements effectively.