How to Define Line Portion for Route in ArcGIS Pro

[LoriMcCormack1]

I am trying to set measures on a portion of my Route, but when following these directions at Define a portion of a route—ArcGIS Pro | Documentation, I cannot find where to "Expand Route" to find the "Define Line Portion".  There is no "Route" in my Modify Features pane or in my Edit ribbon.

[JMutunga]

@LoriMcCormack1 I believe you are looking for this?

[LoriMcCormack1]

I don't have "Route" in my list of "All Tools", as shown in the attached screenshot.  How do I get "Route" in my list?

I am using ArcGIS Pro 2.6.3.

[JMutunga · Accepted solution]

My bad! 

Linear referencing editing tools were introduced at ArcGIS Pro 2.7 - https://pro.arcgis.com/en/pro-app/2.7/get-started/whats-new-in-arcgis-pro.htm#ESRI_SECTION1_AD3ADA19.... Specifically, the ability to be able to define a portion of a route is only available at ArGIS Pro 2.7 onwards.

At 2.6, you can still access the Measures  Edit Context Menu  if you right-click a vertex and point to M Value.

[LoriMcCormack1]

I will upgrade Pro so I can use the Route modify feature tools.  Thank you.