Director of Engineering Memorandums
Memorandums relating to traffic information and control systems on the road network.
- System for booking roadworks on the trunk road network DEM 045 02
- Provision of traffic signals at private entrances DEM 083 05
- Road safety - Roles and responsibilities TransportNI/PSNI/DoE Roads Safety Branch DEM 087 05
- Procedures for procurement and ordering of traffic signs DEM 141 12
- Levels of provision of Intelligent Transport Systems on the Trunk/Strategic Road Network and elsewhere in Northern Ireland DEM 174/18
- Provision and Maintenance of ITS Electrical Supplies DEM 184/20
Roads Service circulars (historic)
- Level crossings - ORM 1810
- Level crossings - Consultation procedures for change, maintenance responsibilities and Inspection Sheets ORC 002 94
- Discovery of documents in public liability cases - T1 reports ORC 005 91