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DMRB Volume 6 Section 2 CD 122 Road layout. Design. Geometric design of grade separated junctions (formerly TD 22/06, TD 39/94, TD 40/94)

Publication Year

2019

Document Status

Withdrawn

Abstract

Details requirements for geometric design of grade separated junctions. Covers form, merges and diverges, waving and spacing, and connector roads.

Document History

Supersedes: TD 22/06 Road Geometry. Junctions. Layout of grade separated junctions (HA, 2006) TD 39/94 Road Geometry. Junctions. Design of major interchanges (HA, 1994) TD 40/94 Road Geometry. Junctions. Layout of compact grade separated junctions (HA, 1994) Design manual for roads and bridges, DMRB, 6.2.1.

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.

National Traffic Operations Centre
3 Ridgeway
Quinton Business Park
Birmingham
HE
UK

Website: www.highways.gov.uk
Email: info@highwaysengland.co.uk
Tel: 0300 123 5000