A more EFFICIENT way to do single-tracking
Single tracking on the red line yesterday between Takoma was killing me and got me thinking there must be a better way to handle this and keep service FAST during single tracking sessions.
Check this out! How about having a dedicated "single track train" that operates as a shuttle between the single-tracking area?
The way it works is all trains would have normal service outside of single-tracking areas, and passengers who want to move through the single-tracking area would just board the "shuttle train" which exclusively moves back and forth on the same track between the single-tracking area.
Since the single-tracking area only covering two stations, the waits would be shorter and service could be almost normal.
Is this stupid? Am I missing something?