The TRL system emits a yellow green/lime yellow colour light, distinguishing its appearance from the existing amber coloured 4-way hazard lights system. The system is separated from the existing 4-way hazard lights system but inter-dependent. TRL…

Effective and competitive cost technique to stabilize shallow slope failure. It uses special used tires arranggement and construction with suitable plant to prevent soil erosion. Applicable to slopes along the higway, residential area, along river…

The green bricks were made from sediment of Ringlet reservoir at Cameron Highlands. It using optimum mixture of sediment, concrete, and water that gives equivalant strength with existing sand brick as well as passed 2 hour SIRIM fire resistance test.