Where do i find the centerline symbol so that i can populate on map? how do i do a double arrow to show width as well? thank you

[EricTrachsel]

I am trying to creat a map for easements and can not find the centerline symbol for a road to add in the insert text nor in the labeling tabs,  Same with trying to add a double pointed arrow to show the width of the easement.

[RickeyFight]

Eric Trachsel‌

Do you want to show a arrow at each end of the line?