Crews are expected to finish their power-wash cleaning of the vacant venue by January. Workers on Wednesday used platforms or hung from lines to spray cleaning fluids on the the Astrodome.

The Harris County Sports and Convention Corporation last month voted to wash the exterior of the Astrodome, which formerly hosted sports teams and concerts. The cost is estimated at nearly $64,000. The work will be paid for by proceeds from two Astrodome memorabilia sales.

More at source: CBS

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