NWA Democrat-Gazette/ANDY SHUPE
Derek Armer of Bentonville, a worker with Pavecon in Cave Springs, uses a trowel Friday, Dec. 28, 2018, to remove caulk from between panels of the newly completed Senior Walk on Arkansas Avenue on the University of Arkansas campus in Fayetteville. Armer and his co-workers are removing and replacing the caulk now that the concrete sidewalk has fully cured in a effort to seal it.
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