A portion of South Claiborne Avenue between South Carrollton Avenue and Broadway will be closed from 7 a.m. to 11 a.m. Sunday to allow Entergy to install overhead electrical lines across Claiborne at Lowerline Street.

Authorities will be on hand to help reroute traffic and manage its flow as crews work. The work is not expected to cause any loss of power to customers, Entergy said.