The new 42inchtall pipe barrier — which the State Department has not yet named — is made of steel and concrete materials readily available in countries around the world. It spans 15 feet long and is anchored into a shallow concrete foundation 18 inches thick. The weight of the whole system is about 50,000 pounds.

The test was considered a success because the bed of the truck and its cargo were prevented from passing the barrier.

http://tti.tamu.edu/2014/09/30/crash...

More on this division of TTI at: https://tti.tamu.edu/research/security/