Traffic Systems and Signing - TR Specifications - equipment (EC notified) TR 2133I NMCS2 instation LAN data transmission
Publication Year
2005
Document Status
Current
Abstract
One in a series of technical specifications which describe the requirements of the National Motorway Communications System Mk2 (NMCS2) components and their communications interfaces. Explains the requirements for the Local Area Network (LAN) connecting the data system devices within the NMCS2 instation.
Document History
First published 1992. Replaces TR 2133H.
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.
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