Roadside environmental mitigation and enhancement (formerly LA 119 which superseded HA 65/94, HA 66/95)

DMRB: Highway Structures and Bridges LD 119

Highways England, 2020
Roadside environmental mitigation and enhancement (formerly LA 119 which superseded HA 65/94, HA 66/95) Download document

Document Status

Current

Supplement

Civil & Structural Supplement

Series

DMRB: Highway Structures and Bridges

Abstract

Provides requirements for designing roadside environmental mitigation and enhancement for highways projects, looking at principles and purpose. Covers design for earth bunds, visual screens, and noise barriers.

History

Sustainability and Environment. Design. Supersedes LA 119 Sustainability and environment. Design. Roadside environmental mitigation and enhancement (formerly HA 65/94, HA 66/95) (HE, 2019), HA 66/95 Environmental design and management. Environmental barriers. Technical requirements (includes new title pages dated Feb 2001) (HA, 1995) and HA 65/94 Environmental design and management. Environmental barriers. Design for environmental barriers (includes new title pages dated Feb 2001) (HA, 1994). Design manual for roads and bridges (DMRB). Revision 0 dated March 2020 - replaces LA 119, issued in October 2019 and superseded HA 65/94 and HA 66/95.

Subjects

  • Roads
  • Civil engineering, infrastructure and public utilities
  • Transport facilities
  • Environmental assessment of roads

Publisher History

Highways England (formerly Highways Agency) was transformed into National Highways in 2021. It 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.

Information

NBS

NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.

Accuris

We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.