DMRB: Road Lighting TM 501 Road lighting maintenance (formerly TD 23/99)
Publication Year
2020
Document Status
Current
Abstract
Provides requirements for maintaining and operating new and replacement road lighting on motorways and all-purpose trunk roads. Covers maintenance for luminaires, lighting columns, network cabling, feeder pillars, defects and operational requirements for equipment, and records management. Appendix A includes categories of defects.
Document History
Road Lighting. Maintenance and Operation. Supersedes TD 23/99 Traffic signs and lighting. Lighting. Trunk roads and trunk road motorways inspection and maintenance of road lighting (HA, 1999). Design manual for roads and bridges (DMRB). Revision 0 dated March 2020 - replaces TD 23/99.
Publisher Information
Highways England
Highways England is now known as National Highways and was responsible for the operation, maintenance and improvement of England's motorways and major A roads. It was an executive non-departmental public body, sponsored by the Department for Transport and was formerly known as Highways Agency.
