Standard
CD 122 - Geometric design of grade separated junctions
This document provides requirements for the geometric design of grade separated junctions.
Document details
- Link to document on publisher's website
- CD 122 - Geometric design of grade separated junctions from National Highways
- Document type
- Standard
- Date published
- August 2019
- Last updated
- January 2022
- Published by
- National Highways
Related content on legislation.gov.uk
Regulatory topics
- Grade separated junctions
- Design requirements