The location and size of the use, the nature and intensity of the operations involved in or conducted in connection therewith, its site layout and its relation to streets giving access to it shall be such that traffic to and from the use and the assembly of persons in connection with it will not be hazardous or inconvenient to the neighborhood or conflict with the normal traffic of the neighborhood. In applying this standard, the ZBA shall consider, among other things, convenient routes of pedestrian traffic, particularly of children, relation to main traffic thoroughfares and to street and road intersections and the general character and intensity of development of the neighborhood.