171.3 Roadway Maintenance
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Contents
RDW(A1) Temporary Pavement Marking
Refer to EPG 616.23.2.5.7 Pavement Markings.
RDW(A2) Longitudinal Crack Pouring/Sealing
Refer to EPG 570.2.1 Filling and Sealing.
RDW(A3) Railroad Crossing Maintenance
Refer to EPG 643.4.4 Maintenance Activities.
RDW(A4) Roadway Width
Refer to EPG 470.2 Asphalt Surface and Roadbed Widths.
Roadway Taper at Railroad Crossings, refer to EPG 643.4.4.3 Roadway Taper at Railroad Crossings.
171.3.1 Bituminous
RDW(B1) Contract Level Course
Refer to EPG 470.8.3 Contract Leveling Course.
RDW(B2) Maintenance Leveling Course Program
Refer to EPG 470.8.4 Maintenance Leveling.
RDW(B3) Cutback Asphalt
Refer to EPG 470.3 Types of Bituminous Materials – Liquid Asphalt Materials.
171.3.2 Concrete
RDW(C1) Concrete Replacement
Refer to EPG 570 Portland Cement Concrete Pavement Maintenance.
RDW(C2) Calibrated Ready Mix Plants
Refer to EPG 570 Portland Cement Concrete Pavement Maintenance regarding material requirements from a calibrated plant.