[esquire]

^ I think there is great flexibility on the equipment, it doesn't matter specifically which type of equipment you use. I was getting at the idea that existing equipment would keep the up-front costs down but obviously something more modern would be preferable. Although it would have to be something pretty durable as there are many level crossings on this route and collisions are surprisingly frequent.

As for laying track, non-starter. I'm positive the math will melt down once you factor the capital costs of new tracks (beyond sidings) into the mix. It would have to be existing track or bust.