{ "currentVersion": 11.3, "cimVersion": "3.3.0", "serviceDescription": "The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) pavement event polyline feature class represents physical condition indicators collected along Idaho's state and local federal-aid roadway network. The pavement layers located in ITD's Transportation Asset Management System (TAMS) are generated from annually updated pavement condition data collected by the ITD pavement van.