Two lanes are scheduled to reopen in each direction on Friday, Nov. 18.
Interstate reopened from Rock Port, Mo., at exit 110 to U.S. 34 exit 32 near Pacific Junction, Iowa.
Parts of interstates 680 and 29 remain closed almost three months after flooding.
Closures could last for months, state transportation departments say.
A 40-mile detour around the 10-mile closed section north of Council Bluffs runs over I-80 and I-680.
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