Just about 770′ to the south of 1st Rocky is 2nd Rocky. It’s 757′ long. This south portal is at 35.865584, -82.004314. The date on the refurb portal is 1918. You have to get permission to cross private land to get to both 1st Rocky and 2nd Rocky and there are two ways to get to them after that. Fairly easy. 4th Rocky is a long trek away. Believe me.
This is the northern portal of 2nd Rocky. The date is partly eroded. I can see 192, but the fourth numeral is gone.
Blogging the Railroad Tunnels 