Cars had to drive in the left lane to avoid the power lines and debris on Concord Rd. between Thompson Street and Baker Drive. (Christina Ritchie Rogers / DavidsonNews.net)

Traffic heading west towards Main Street backed up on Concord Road around 12:45 p.m. Wednesday as cars had to swerve into the left lane to avoid fallen power lines and debris. It appeared a large limb fell onto the lines in front of 537 Concord, between Thompson Street and Baker Drive.