{ "countyLrsLayer": { "role": "The layer in the map service which all COUNTY-based linear referencing operations will be performed on.", "id": 0, "name": "ROUTE_COUNTY_ST_AND_LOCAL", "description": "This is an LRS Feature Class with 2015 data." }, "stateLrsLayer": { "role": "The layer in the map service which all STATE-based linear referencing operations will be performed on.", "id": 1, "name": "ROUTE_STATE", "description": "LRS Routes (State) 2015 Perp." } }