You're absolutely right. I think this is of trees that need checking and maintenance to keep roads, cars, pedestrians safe. Hence the URL /street_trees/ Parks

You're absolutely right. I think this is of trees that need checking and maintenance to keep roads, cars, pedestrians safe. Hence the URL /street_trees/ Parks and woods would be maintained in a different process. Obviously it's acceptable and even desirable to have fallen down trees in woods and some parks.