Please remember that it is the responsibility of the homeowner to make sure that all trees are trimmed properly. It is extremely important that if your trees grow near any road signs that they do not obstruct them. If you see a road sign that is obstructed please call Call 311 and ask to be connected to Traffic Engineering Dispatch. The right of way for sidewalks requires that trees be trimmed to 8 feet above the sidewalk for pedestrians. We all see the foot traffic in our neighborhood so please do your part to help out. For more information, visit the City of Denver Forestry site.