Which option is NOT a route control measure?

Which option is NOT a route control measure?

• A. Open route
• B. Controlled route
• C. Prohibited route
• D. Reserved route

Answer: (B)

In route planning, designations tell you exactly how a path can be used. An open route means you can move freely with no special constraints. A prohibited route means you must not use it. A reserved route is set aside for a specific unit or mission and isn’t available for general use. A label describing a route as “controlled” isn’t itself a formal route control measure; it merely indicates the route is being overseen or managed, not that it carries a specific usage rule by itself. Since route control measures are the explicit designations that directly govern use, the term that isn’t a formal control measure is the one described as a route under control.

In route planning, designations tell you exactly how a path can be used. An open route means you can move freely with no special constraints. A prohibited route means you must not use it. A reserved route is set aside for a specific unit or mission and isn’t available for general use. A label describing a route as “controlled” isn’t itself a formal route control measure; it merely indicates the route is being overseen or managed, not that it carries a specific usage rule by itself. Since route control measures are the explicit designations that directly govern use, the term that isn’t a formal control measure is the one described as a route under control.