What we need is usable passenger service that connects NOL to Mobile. By that, I mean service that is frequent enough for day trips between New Orleans and the cities on the Gulf Coast and which connects to the Crescent, Sunset and CONO. I've lived my whole life on the route of the Sunset and I can assure you it was a completely unusable train that ran infrequently and at useless hours. It connected to no other train at NOL. Useless.
This is a key point. It all depends on connections in New Orleans. Unless you can connect to the other trains it will be an almost complete waste of effort. Useful only for fun trips to and from New Orleans. BTW, the street car does connect Union Station in New Orleans to the Canal Street interchange zone, the French Quarter, Aquarium, etc. So all the parts are there. It just depends on implementation.
As soon as anyone gets a tentative timetable, I'd like to look at it.