I-75 closed in TN
I-75 closed both directions until 3/24 Please read to the bottom, which gives the exact location of the detour. The detour roads are narrow rural roads not suited to big rigs. Alternative routes ...
Forum Discussion
No problem with the tunnel height. I believe it is so tall it doesn't even have the height shown. You do not need to turn off the propane for an RV. I found this out one time when I stopped to turn it off and one of the tunnel personnel informed me of the rule. Also there are no signs for turning off propane.
One reason for this is the tunnel is at the top of the hill, so propane will just roll down the hill and exit the tunnel. Most of the other tunnels go down and the propane will gather in the bottom of the tunnels creating the explosive concern.
One reason for this is the tunnel is at the top of the hill, so propane will just roll down the hill and exit the tunnel. Most of the other tunnels go down and the propane will gather in the bottom of the tunnels creating the explosive concern.
