Is there a person in RISD who evaluates traffic problems and crossing guard needs at a school?
Determinations as to whether a crossing guard can be added are made by the municipality in which the school is located (Dallas, Garland, or Richardson depending on location). Those positions are city employees through the respective police departments, so the municipality is the place to start. Issues regarding traffic flow on school property are most appropriately directed to the building principal. Traffic flow off of school property is the responsibility of the municipality.