Extra Length Combination Routes

The Idaho Transportation Department's (ITD) Roads and Highways Road Network Linear Referencing System (LRS) extra length combination routes event polyline feature class' purpose is to provide industry with the legal route designations for commercial vehicle combinations. The extra length combination code (colors) field corresponds to the Extra Length / Excess Weight up to 129,000 Pounds Map that is published by the ITD Department of Motor Vehicles Commercial Vehicle Services Group. This layer is an export from Roads and Highways that represents only the active records within the LRS. This content item is a sub-layer of the Planning - Freight and Rail authoritative feature layer. Metadata