 PA 124 continued northeast along Pequea Boulevard, Marticville Road, Penn Grant Road, and New Danville Pike to Lancaster.Upon designation, PA 124 was paved between York and Craley and between Martic Forge and Lancaster while the section between Craley and Martic Forge was unpaved.By 1930, the section of PA 124 between Craley and New Bridgeville was under construction.