Gibraltar TL-4 Three Cable System
The Gibraltar TL-4 three cable system is used as a median or roadside barrier to prevent vehicles from leaving the roadway. The wired rope system is held in place by a support post with a concrete foundation and is designed to contain smaller vehicles up to 18,000 lb cargo trucks. It is NCHRP Report 350 Test Level 3 compliant on level terrain up to 4:1 slopes.
Features & Benefits
- Up to 30 ft. post spacing
- Driven or socketed posts
- Quick maintenance and repair times
- Options: W-Beam transition and driven anchor
- Tested NCHRP Report 350 TL-3 for level terrain up to 4:1 slopes
Specifications
- 48” post height
Cable heights:
- 20″ (508 mm)
- 30″ (762 mm)
- 39″ (990 mm)