HWY1_TYPE (type: esriFieldTypeSmallInteger, alias: HWY1_TYPE, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: US Interstate / EU Level 1 Road], [2: US Federal / EU Level 2 Road], [3: US State / EU Level 3 Road], ... 3 more ...)
HWY2_TYPE (type: esriFieldTypeSmallInteger, alias: HWY2_TYPE, SQL Type: sqlTypeOther, nullable: true, editable: true, Coded Values: [1: US Interstate / EU Level 1 Road], [2: US Federal / EU Level 2 Road], [3: US State / EU Level 3 Road], ... 3 more ...)