Specifications include, but are not limited to: (A) Prior to the overlay, centerline alignment shall be determined by the contractor by measuring the existing roadway at 500-foot intervals in tangent sections and 100-foot intervals in horizontal curves. (B) A uniform cross slope of ±2% in tangent sections and correction/maintenance of super elevation in the curves shall be required. Super-elevation rates shall be in accordance with Standard Drawings SE-2D. (C) Temporary stripe along the mainline, as well as temporary detail stop bars of all intersecting local roads shall be placed on the asphalt surface upon the completion of each lift of mainline operations. Temporary and permanent striping shall be placed where existing stripes are located, and shall conform to finished stripe specifications for alignment, neatness, reflectivity, and straightness. All permanent pavement markings on asphalt shall be hot thermoplastic. Edge lines shall be placed so as to maintain the original lane width.
