Доступно с лицензией Production Mapping.
The Extend/Trim Selected Line With Edit Sketch tool allows you to extend or trim a line. If the digitized sketch does not cross the selected features, the line is extended to the digitized sketch, regardless of the topological direction of the sketch.

- Запустите ArcMap.
- Загрузите данные на карту, если необходимо.
- В главном меню щелкните Настроить, > Панели инструментов, > Production Editing.
- Щелкните кнопку Начать редактирование продукта
, расположенную на панели инструментов Редактирование продукта.
- Select the set of polylines to extend.
- Click the Extend/Trim Selected Line With Edit Sketch button
on the Production Editing toolbar.
The Sketch tool is enabled.
- Draw a line on the map display that does not intersect the selected polylines.
The feature is extended to the line drawn on the map.