Mobile Toxicology Laboratory for DUI/DWI testing

Medellin, Columbia is testing out the usefulness of a mobile laboratory to test for alcohol use in drivers.  The video is in spanish, and I am unable to translate all of it, but I did translate the description, and that is what follows here:

"The first Mobile Laboratory of Toxicology of the country, would advance permanent operating in the city to reduce the accident rate by conducting tests for drunkenness.

The mobile lab will serve an average of 100 to 250 people depending on the site and has a specialized team consisting of a doctor specializing in toxicology, a technician and a certified Traffic Agent Legal Medicine.

The mobile unit of toxicology cost $ 298 million and allow greater willingness in testing for alcohol using equipment calibrated and verified with the aim of reducing the accident rate for drunkenness, alcohol or drugs, and having access to a doctor's office to ensure the privacy in mobile operating."