Looking at need for Highway and Roads safety barriers in India, Sanctuary also supply and install Metal Crash barriers (also known as highway guard rails, metal beam crash barriers or Traffic Barriers). The sanctuary crash barriers keep vehicles within their roadway and prevent vehicles from colliding with dangerous obstacles such as boulders, buildings, walls or large storm drains.

Crash barriers are installed at the road side to prevent errant vehicles from traversing steep (non-recoverable) slopes or entering deep water. Traffic barriers are installed within medians of divided highways to prevent errant vehicles from entering the opposing carriageway of traffic and help to reduce head-on collisions. Crash barriers can also be used to protect vulnerable areas like school yards, pedestrian zones or fuel tanks from errant vehicles.