From Railwayage: An interesting approach to address the de-staffing of stations - franchising.
"Amtrak is embarked upon an aggressive plan to “de-staff” the majority of its stations, to “cut costs.” The project downgrades the service support for its largest and most commercially successful group of trains, the long-distance interregional services. Amtrak justifies this by the trend toward selling tickets on the web rather than from agents at stations."
https://www.railwayage.com/passenger/intercity/reimagining-amtrak-stations/
"Amtrak is embarked upon an aggressive plan to “de-staff” the majority of its stations, to “cut costs.” The project downgrades the service support for its largest and most commercially successful group of trains, the long-distance interregional services. Amtrak justifies this by the trend toward selling tickets on the web rather than from agents at stations."
https://www.railwayage.com/passenger/intercity/reimagining-amtrak-stations/