Identification

Title

Restriction

Alternative title(s)

Restriction

Abstract

Restriction includes turn restrictions, restriction for vehicles, and access restrictions. Turn restrictions are a restriction based upon a vehicle manoeuvre. This type of restriction includes prohibitive driving instructions, mandatory driving instruction and implicit restrictions. Prohibited instructions are indicated by road signs within a red circle, examples include No U Turn, No Right Turn or No Left Turn. These can include exceptions to the instruction and are typically elements like Except for Buses. Mandatory driving instructions indicated by road signs within a blue circle or painted on the roadway such as Turn Right, Ahead Only and Left Turn. Implicit restrictions occur where a turn is not signed as prohibited but would not be a normal manoeuvre. For example, where a road splits around a traffic island or at complex junctions where additional geometry has been captured to reflect the traffic flow. These are not differentiated from actual signed restrictions. Restriction for vehicles are constraints that apply to the vehicles based on their physical characteristics: height, weight, width and length. These are required to protect structures such as bridges and tunnels from damage, or to restrict/prohibit use by vehicle that exceed specific dimensions, usually for environmental reasons. Restriction for vehicles has been extended to support the full definition of height, weight, width and length restrictions as defined in the UK to ensure that they can: Apply to specific vehicle types only Relate to a structure for which the restriction is designed to protect (for example, a Bridge)

Resource type

dataset

Resource locator

https://osdatahub.os.uk/

name: OS DataHub

description: Sign up for API and Select+Build

function: download

https://os.uk/business-government/sectors/public-sector

name: Product description

description: PSGA product description

function: information

Unique resource identifier

code

trn-rami-restriction

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

transportation

Keywords

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2013-03-25

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2022-09-26

Geographic location

West bounding longitude

-8.66

East bounding longitude

1.79

North bounding latitude

60.85

South bounding latitude

49.90

Extent

Extent group

authority code

code identifying the extent

Great Britain

Temporal reference

Temporal extent

Begin position

1900

End position

Dataset reference date

date type

publication

effective date

2022-09-29

Frequency of update

daily

Quality and validity

Lineage

Drawn directly from the National Geographic Database, which is collated from a variety of sources

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

true

explanation

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Limitations on public access

NGD data is available via OS Partners and to PSGA members

Constraint set

Limitations on public access

Responsible organisations

Responsible party

contact position

Customer Services

organisation name

Ordnance Survey

full postal address

Adanac Drive

Southampton

SO160AS

United Kingdom

telephone number

03456050505

email address

customerservices@os.uk

web address

https://os.uk/contact-us

responsible party role

publisher

Metadata on metadata

Metadata point of contact

contact position

Product Management

organisation name

Ordnance Survey

full postal address

Adanac Drive

Southampton

SO160AS

United Kingdom

telephone number

03456050505

email address

customerservices@os.uk

web address

https://os.uk/contact-us

responsible party role

pointOfContact

Metadata date

2023-03-10T14:47:19

Metadata language