How do I draw lines with repeated direction arrows in Visio

[The Drain Magician]

I need to draw up a plan of the sewage and stormwater drain runs of a site
area and am trying to draw lines that include direction arrows at regular
intervals along the line length, I need to do this using different line
types, such as dash dot and double dash.
Does anybody have any ideas

 

[John Marshall, MVP]

Take a look at custom line patterms.

John... Visio MVP

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