On a SEPTA Regional Rail and Rail Transit map, what train line is indicated by the color orange?

The train line indicated by the color orange on a SEPTA Regional Rail and Rail Transit map is indeed the Broad Street and Broad-Ridge Spur lines. This section of the map utilizes orange to clearly identify this line, which is essential for passengers trying to navigate the transit system effectively. The use of distinct colors for different lines helps passengers easily recognize their desired train routes and makes interpreting the map more straightforward.

The Broad Street Line is one of SEPTA's primary subway lines serving a north-south route through Philadelphia, while the Broad-Ridge Spur connects to the Market-Frankford Line and serves as a key transfer point. Knowing the specific color associated with this line aids passengers in planning their travels and ensures they board the right train for their destinations.