Old Tunnel State Park. Now taken over by bats, this was an old train tunnel to connect San Antonio and Fredericksburg in 1913.

Old Tunnel State Park. Now taken over by bats, this was an old train tunnel to connect San Antonio and Fredericksburg in 1913.
@manton makes me wonder how often trains just mowed down bats going through these old style tunnels that were barely big enough to fit the train.
@JohnPhilpin I don't think they are related. Maybe distant cousins. 🙂
@bigzaphod The tunnel does seem very narrow. Can't imagine there was any clearance. In this case I don't think the bats fully moved in until a couple decades after the train stopped running… Although maybe the bats tried to earlier.