Patent ID: 8465224
Filing Date: 2013-06-18
Classification: E01C,E01F

Abstract:
1. A multi-application apparatus configured to be mounted on a vehicle and comprising: a sprayer to spray, at a first pressure, a profileable material onto an area of a driving surface during a pass of the vehicle by the area to create a baseline; an applicator to apply, at a second pressure that is less than the first pressure, the profileable material directly to at least a portion of the baseline during the same pass of the vehicle by the area to create an agglomerated marking, wherein the applicator is configured to apply the profileable material in a manner such that the resulting agglomerated marking has a more varied profile than the baseline; and controls to facilitate, during operation of the multi-application apparatus, independent control of two or more of an application rate of the sprayer, an application rate of the applicator, and an air pressure associated with the sprayer.