======Поле RoadCategory.I_b======

 1б  
  * **Пространство имен:** [[developers:references:topomatic.alg.road|Topomatic.Alg.Road]]
  * **Сборка:** Topomatic.Alg.Road (в Topomatic.Alg.Road.dll)
=====Синтаксис=====
<code csharp>public static const RoadCategory I_b</code>
**Значение поля**
  * Тип: [[developers:references:topomatic.alg.road.roadcategory|Topomatic.Alg.Road.RoadCategory]]