UPDATE: I-24 eastbound has been cleared and traffic has resumed as normal.
An accident has I-24 eastbound traffic at a standstill on Monteagle Mountain in Grundy County.
Eastbound traffic is affected with the roadway closed.
The accident was reported at 5:12 a.m. Highway patrol vehicles are working the wreck.
Some have been stuck in traffic for at least an hour, possibly longer.
Westbound traffic is unaffected.