Hi,
I would like to use the symbology to style my layer with a double (or triple line). As you can see in the attached image, each end of feature is visible.
In QGIS you have the option to use a rendering effect called lighten or brighten making each connected feature visible as a unique one.
How can I make something more nice to the eye in ArcGis Pro ?
Expected result (rendered with QGIS)
You can use the Feature Blend Effect to achieve this look. Under Lightening Modes, Screen and Lighten blend the connected ends.