Wesley Merritt's Union division encountered Fitzhugh Lee's cavalry behind barricades on the Brock Road about a mile south of Todd's Tavern. Sharp fighting resulted in the late afternoon, and by nightfall, Sheridan decided against continuing in the dark and ordered his men to bivouac at Todd's Tavern. The first Union infantry began moving at 8 p.m. and their advance was plagued by traffic jams. When Meade reached Todd's Tavern after midnight he was infuriated to see Sheridan's sleeping cavalrymen and ordered them to resume their road clearing operation.