Actually, with the Florida, Gulf and Atlantic Railroad's purchase of the CSX rail line in the Florida Panhandle in 2019, the likelihood of an agreement being reached for Amtrak to return to the Florida Panhandle route in the event such an agreement is sought has actually increased. This is because smaller railroads are far more likely to play nice and not make unreasonable capital demands to share tracks with passenger trains than Class I railroads are. A shortline railroad's costs and revenues are naturally lower than a Class I's (often measured in millions rather than billions of dollars). Because of this, they see the track usage fees they would collect from a passenger rail operator in exchange for them sharing tracks with passenger trains as a lucrative source of revenue. These fees often make up a larger portion of shortline's annual revenue than they do to a class I railroad. This would usually motivate a smaller railroad to negotiate in good faith when it comes to hosting passenger trains over their tracks.