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A national roads vector dataset has been acquired from the USFS INFRA database ‘II_Road_Core_ATM’ table and vector features via the EDW and on 03/07/2019. INFRA is the official corporate transportation dataset for the USFS. Not all roads in the ‘II_Road_Core_ATM’ INFRA table have an associated vector feature and therefore are not used in the TCA analysis. The data were reattributed using the logic found in the table below to represent four new classes: (1) Unimproved, (2) Paved, (3) Light Duty, (4) Other, and Decommissioned roads. |