start_date_and_time (type: esriFieldTypeDate, alias: Start Date and Time, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
finish_date_and_time (type: esriFieldTypeDate, alias: Finish Date and Time , SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
field_16 (type: esriFieldTypeString, alias: Work Zone Route State and Route Position, SQL Type: sqlTypeOther, length: 1000, nullable: true, editable: true)