"Embrace Wellness Clinic" sign in the grass next to the road on E Volt Street, across from building 3225. The Elevate map has not been updated, so it is not possible for me to see yet if this is in the ROW.
"Embrace Wellness Clinic" sign near 2801 E Buick Cadillac Blvd, in the grass, most likely in the ROW, close to the intersection with S College Mall Rd.
Black and yellow "Pressure Washing" sign nailed to a pole on S Rogers Street at the intersection of S Rockport Rd and S Walnut, diagonally across from the gas station (=2002 S Rogers).
'Creative Writing Summer Camps' sign in the ROW on S Highland across from Short Street, if you are coming from the Y and heading towards E Azalea Street.