Standard Road Plans - RJ Series Earthwork English Metric PDF PDF RL-1B Details of Embankment (Allowable Placement of Unsuitable Material) RL-2A Details of Embankment (Subgrade Treatment, Moisture and Density Control and Special Compaction) RL-3 Details for Standard Wing Dikes RL-4 Ditch Blocks and Dikes RL-6 Settlement Plate RL-7 Safety Ramp RL-8 Rural Entrance RL-9 Temporary Erosion Control Measures RL-12 Special Shaping for High-Tension Cable Guardrail at Median Obstacles RL-13 Details for Special Grading at Side Piers RL-16 Temporary Stream Crossing, Causeway or Equipment Pad —