Jim,
Looking back over the last couple of years these are the largest pasenger counts I could find. The Antonito train was a single-header and the Chama one was of course double-headed.
Antonito: 361
Chama: 756
Total: 1117
Capacity is not the problem, getting people here to ride and housing them while they are here are the biggies. Using 1100 riders per day even for our shortened season this year would work out to better that twice the number of riders the C&TS has ever carried. (156,200) Give Kim a year or two and I think we can expect substantial increases in passenger count.