Designated Driver - Impediments

Impediments

Though designated drivers are popular, groups often fail to use them properly. Often there is a failure of those groups to designate the driver prior to making travel arrangements and arrive in separate vehicles. Even when a group does share a vehicle, it is not always the case that the designated driver remains sober. Failures to require driver abstinence or limitation of consumption is another problem. One study conducted at the Tijuana/San Diego border found that by asking groups intent on drinking to identify the designated driver prior to entering the bar district, the driver later returned with substantially lower BACs compared with the control groups.