These technical advice documents have been provided by the Panel to inform road agencies on issues related to safety barrier systems and devices.
SBTA 17-001 Lapping of guardrail terminals
SBTA 17-002 Proximity of W-beam barriers to batter hinge points [Version 2]
SBTA 20-001 Transition in barrier heights
SBTA 20-002 Working width for temporary safety barriers
SBTA 20-004 Assessment of finite element analyses [Version 3]
SBTA 21-001 Departure point of redirection
SBTA 21-002 Minimum length of W-beam barriers [Version 2]
SBTA 21-003 Run-out areas for barrier terminals [Version 2]
SBTA 21-005 Public domain transition
SBTA-21-006 Placement of crash cushions
SBTA-22-001 Technical Conditions for Use Outline [Version 3]
SBTA-23-001 Road Safety Barrier Documentation
SBTA-23-002 Temporary Road Safety Barriers on Tight Radii
SBTA-23-003 Working Widths for Lower Impact Speeds
Updated: 11 September 2024