Traffic Systems and Signing - TR Specifications - equipment (EC notified) TR 5101A Requirements for transmission racks Dtp. Type 2466, equalisers, V29 modems, V26 modems and invertor/changeover units
Publication Year
1991
Document Status
Current
Abstract
Details technical specifications, performance, prototypes, factory inspection tests and on site testing.
Document History
February 1992.
Publisher Information
Highways Agency
The Highways Agency is now known as Highways England. The new government company is in charge of operating England's motorways and major A roads, including modernising and maintaining the highways. Their publications include the Design Manual for Roads and Bridges, the Manual of Contract Documents for Road Works and Interim Advice Notes.
Publications available from:
The Stationery Office Ltd
PO Box 276
Nine Elms Lane
London
HA
UK
Website: https://www.gov.uk/government/organisations/highways-england
Email: info@highwaysengland.co.uk
Tel: 0333 202 5070
