Subcommittees and Current Assignments
Subcommittee A: Recommendations for Further Investigation and Research.
Subcommittee B: Revision of Manual.
Subcommittee 1: Roadbed
D1-1-14: Develop recommendations for Ground Improvement Techniques.
Subcommittee 2: Ballast
D2-1-11: Use of recycled concrete. Ongoing assignment.
Subcommittee 3: Natural Waterways
D3-1-11: Review and revise Evaluating Local Scour at Abutments. Ongoing assignment.
D3-1-16: Review/revise section 3.8 Construction & Protection of Roadbed Across Reservoir Areas
Subcommittee 4: Culverts
D4-2-13: Update Section 4.19 Culvert Inspection. Ongoing assignment.
D4-1-15: Develop recommendations for use of Corrugated Polypropylene Pipe. Ongoing assignment.
Subcommittee 5: Utilities
D5-5-09: Pipeline Installation Inspection Field Checklist. Ongoing assignment.
D5-1-13: Investigate and update casing criteria for pipelines crossing the railroad right of way. Ongoing assignment.
D5-1-16: Prepare section on overhead and underground wireline crossings in Part 5 Pipelines.
D5-2-16: Overhead and Underground Wireline Crossings and Encroachements.
Subcommittee 6: Fences
Subcommittee 7: Roadway Signs
Subcommittee 8: Tunnels
D8-3-13: Develop micro-tunneling recommendations.
D8-3-16: Develop recommendations for Pilot Tube Method of Micro-tunneling
Subcommittee 9: Vegetation Control
Subcommittee 10: Geosynthetics
C10-1-96: Develop recommended practice for the use of geosynthetics for stabilization of the track roadbed. Monitor applicable research on goesynthetics for information that will strengthen AREMA recommendations. Ongoing assignment.
D10-4-13: Develop recommendations for use of microporous filter composites. Ongoing assignment.
D10-2-14: Create Section 10.0 Introduction to Geosynthetics.
D10-2-15: Develop recommendations for use of woven geotextile fabrics.