No driveway from any street shall enter directly therefrom into the front yard area or a side yard area or over any sidewalk; provided, however, that the Zoning Hearing Board may grant a special exception to permit such driveway. In determining whether such exception should be granted in any particular case, the Board shall consider, in addition to the tests and standards provided in § 405-2205, the location of the property in relation to density of traffic, the degree of pedestrian travel on the sidewalk in question, the particular need for such driveway in the particular case and such other considerations as may be deemed relevant to the public safety, health and welfare by the Board.