Major Road Scheme Lines

Title
Major Road Scheme Lines
Alternative Title
Mjrd_line
Dataset Language
eng
Abstract
Transport Plannning and Policy Major Road Schemes
Topic Category
Transportation
Keyword
Keyword Value: Roads and Highways
Originating Controlled Vocabulary: Integrated Public Sector Vocabulary (IPSV)
Originating Controlled Vocabulary Citation: Version 2.00 - 2006-05-23

Keyword Value: Transport Networks
Originating Controlled Vocabulary: GEMET - INSPIRE Spatial Data Themes (GEMET)
Originating Controlled Vocabulary Citation: 2008-12-05
Temporal Extent
2002-09/2012-07-03
Dataset Reference Date
Date: 2012-07-03
Date Type: Revision
Lineage
This data was originally created from individual scheme centerline data provided by Matthew Armstrong (Environment; Transport Planning & Policy) in September 2002.

The amalgamated centrelines file was then created by Steve Bayley.

The location of some schemes was originally represented by a centre point, these have been captured as lines with a minimal (virtual zero) length in order to create a single file containing all schemes (as required by Land Charges).

IPR: Ordnance Survey
Product: MasterMap
Date: 2012
Bounding Coordinates
Hertfordshire
West Bounding Longitude: -0.76
East Bounding Longitude: 0.22
North Bounding Latitude: 52.10
South Bounding Latitude: 51.58
Extent
Extent: Hertfordshire
Authority Code: GB-HRT
Vertical Extent Information
- NOT APPLICABLE -
Minumum Value:
Maximum Value:
Coordinate reference system:
Spatial Reference System
Spatial Reference System: National Grid of Great Britain
Authority Code: GB
Spatial Resolution
0.1 metre
Resource Locator
- NOT APPLICABLE -
Data Format
Name of Format: ESRI/Shape file, ESRI/SDE
Version of the Format: - NOT APPLICABLE-
Responsible Organisation
Steve Bayley
Mapping & GIS Officer
GIS Team
Corporate Services
Hertfordshire County Council
Email: steve.bayley@hertfordshire.gov.uk
Role: Distributor
Update Frequency
asNeeded
Limitations on Public Access
Licence
Use Constraints
Copyright
Additional information source
-
Unique Resource Identifier
Code: Mjrd_line
Codespace: TPP
Spatial Data Service Type
-
Coupled Resource
-
Resource Type
dataset
Conformity
Specification Name: COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata
Specification Date: 2008-12-04
Specification Date Type: Publication
Degree: False (Not Conformant)
Explanation: Not xml

Data Specifications for Annex 2 and 3 not confirmed
Metadata Date
2012-07-09
Metadata Language
eng
Metadata Point of Contact
Amy Malcolm
Trainee GIS Analyst
GIS Team
Corporate Services
Hertfordshire County Council
Tel: 01992 555248
Email: amelia.malcolm@hertfordshire.gov.uk
Review date
Unknown
Attributes
Name Long Name Description
OSGB36 National Grid Bounding Coordinates
West: 486000 East: 552000 North: 245000 South: 189000
More Information

Please note - The original file of points for some of the scheme locations (Major Road Scheme Points; MjRd_point.shp), has now been archived.

Location

R:\GIS\geodata\Hcc\environ\tpp\RoadSchemes\Schemes\Mjrd_line
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Change History

2002-11-11
To include Croxley Rail Link and Lower High Street Improvement Scheme, Watford.

2002-11-12
To include Essex Road, Hoddesdon which had been omitted in error.

2002-11-19
To include A1 & M1 widening and A10 (Wadesmill) Bypass and ammend the Baldock Bypass.

2003-08-15
To include M25 widening.

2004-06-07
To include amended Essex Road, Hoddesdon.

2004-11-24
To delete A10 Westmill Bypass (road open October 2004).

2006-04-06
To delete Baldock Bypass (road open March 2006) and alter Essex Road, Hoddesdon and watford Junction Interchange.

2006-04-26
Ammended Essex Road Error.

2006-07-26
To include A602 improvement scheme.

2007-11-01
To include Cardif Road Link, Watford (Revised Oct 2007) and delete Cardif Road Link, Watford (as at 2007-12-18).

2007-12-18
To include revised A120 little Hadham Bypass & Delete London Road, Bishop's Stortford.

2008-11-04
To include revised A120 little Hadham Bypass & add Royston Rail Crossing

2009-02-04
To include Northern Luton Bypass.

2009-06-12
To delete Lower High Street Scheme, Watford.

2009-10-05
Added Hitchin (Rail) Flyover, all options for Northern Luton Bypass, Hemel NE Relief Road, update Cardiff Road Link, Croxley Rail Link, delete Tolpits Lane HGV and Bus link, Buncefield Roundabout, Ware Transport Interchange.

2010-05-05
Delete M1 Widening Junctions�6A - 10, works were formally completed on 8 May 2009.

2010-12-13
Croxley Rail Route buffer edited on advice from Katie Hamilton TPP - Rail Route re-digitised to match Mouchel Drawing by Amy Malcolm.

2011-07-27
To delete A1 Widening.

2011-08-31
To delete Harlow M11 Link.

2011-09-19
Deleted M25 widening east of Junction 23.

2012-07-03
Deleted all M25 schemes.

Use

This data is released for the official business use of Hertfordshire County Council, including it's partners, contractors and agents. It includes the intellectual property of Ordnance Survey as described in the copyright statement. It may not be passed to any third party without the written permission from Hertfordshire County Council.

Guarantee and Warranty

This data is supplied without guarantee or any warranty as to the accuracy, currency or completeness, and is provided as is, excluding any warranties of any kind, either express or implied, to the fullest extent permitted by law, including (but not limited to) satisfactory quality or fitness for a particular purpose.

Copyright Acknowledgement

© Crown copyright and database rights Ordnance Survey 100019606. You are not permitted to copy, sub-licence, distribute or sell any of this data to third parties in any form. (This restriction may not apply to HCC and its licensed contractors, agents & partners.) Use of this data is subject to terms and conditions.