Two-way trip
A person trip is a one-way journey by one person by any mode of transport, including walking, cycling, privately-operated motor vehicles, or any public transport modes.
A vehicle trip is a one-way journey by a single privately-operated motor vehicle regardless of the number of persons in the vehicle.
A vehicle movement is a journey made by a vehicle that can either be a one-way or two-way trip.
Two-way trips are the total number of vehicle movements in both directions. For example, if there are 200 westbound vehicles and 100 eastbound vehicles, there would be 300 two-way trips.
Ref The HS2 London-West Midlands Environmental Statement, Glossary of terms and list of abbreviations, DETR 2013.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Designing Buildings reaches 20,000 articles
We take a look back at some of the stranger contributions.
Lessons learned from other industries.
The Buildings of the Malting Industry. Book review.
Conserving places with climate resilience in mind.
Combating burnout.
The 5 elements of seiri, seiton, seiso, seiketsu and shitsuke.
Shading for housing, a design guide
A look back at embedding a new culture of shading.
The Architectural Technology Awards
The AT Awards 2025 are open for entries!
ECA Blueprint for Electrification
The 'mosaic of interconnected challenges' and how to deliver the UK’s Transition to Clean Power.
Grenfell Tower Principal Contractor Award notice
Tower repair and maintenance contractor announced as demolition contractor.
Passivhaus social homes benefit from heat pump service
Sixteen new homes designed and built to achieve Passivhaus constructed in Dumfries & Galloway.
CABE Publishes Results of 2025 Building Control Survey
Concern over lack of understanding of how roles have changed since the introduction of the BSA 2022.
British Architectural Sculpture 1851-1951
A rich heritage of decorative and figurative sculpture. Book review.
A programme to tackle the lack of diversity.
Comments