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- Whole Life Cost-Benefit Analysis for Median Safety Barriers - Executive Summary
- Traffic Management and Concrete Safety Barriers - Executive Summary
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 2 - Structural Consequences - Executive Summary
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services - Executive Summary
- WLC-B Analysis for Median Safety Barriers Annexes A - M
Safety Barriers
TRL Limited was commissioned by the Highways Agency to examine the performance and cost effectiveness of median barriers installed on major roads in Great Britain. This report consists of two inter related parts - a review of median barrier accidents which resulted in casualties, and the relative costs associated with median steel safety fences and concrete barriers. A detailed whole life costing survey for the most common types of safety fences and barriers currently in use on the median of major roads, is also included.
A study was also carried out to find out how the erection of temporary traffic management and permanent signing in the central reserve with concrete barriers should be managed. This review covers both wide and narrow central reserves and also considers aspects relating to power supplies and services.
The reports relating to these studies are available for download below in PDF format.
- Whole Life Cost-Benefit Analysis for Median Safety Barriers
- Whole Life Cost-Benefit Analysis for Median Safety Barriers - Executive Summary
- Whole Life Cost-Benefit Analysis for Median Safety Barriers (540KB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Annexes A - M
- Whole Life Cost-Benefit Analysis for Median Safety Barriers (540KB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services - Executive Summary
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services Including Annex A and B (851KB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services - Annex C Detailed Costing Sheets (255KB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services - Annex C Detailed Costing Sheets (1.0MB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services - Annex C Detailed Costing Sheets (516KB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services - Annex C Detailed Costing Sheets (124KB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 1 - Relocation of Services Including Annex A and B (851KB PDF)
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 2 - Structural Consequences
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 2 - Structural Consequences - Executive Summary
- Whole Life Cost-Benefit Analysis for Median Safety Barriers Task 2 - Structural Consequences (265KB PDF)
- Traffic Management and Concrete Safety Barriers
- Traffic Management and Concrete Safety Barriers - Executive Summary
- Traffic Management and Concrete Safety Barriers (861KB PDF)
- Traffic Management and Concrete Safety Barriers - Appendices (626KB PDF)
- Traffic Management and Concrete Safety Barriers (861KB PDF)
