A.
Number per lot. Except as specified elsewhere, the number of access drives intersecting with a street may not exceed the equivalent of one two-way access drive per each 300 feet of lot frontage and no more than a total of the equivalent of two two-way access drives per lot frontage. The Borough may restrict access to right-turn-only ingress and egress to ensure safe and efficient movements. The Zoning Hearing Board may grant a variance for additional access points where required to meet exceptional circumstances and where frontage of unusual length exists.
B.
Setbacks. All access drives shall be set back at least:
(1)
Twenty feet from the intersection of any street right-of-way lines;
(2)
Twenty feet from any other access drive located upon the same lot (measured from cartway edges); and
(3)
Fifteen feet from any side and/or rear lot lines; however, the setback may be eliminated along one lot line when a joint parking lot is shared by adjoining uses;
[Amended 4-12-2022 by Ord. No. 815]
(4)
Where applicable, a proposed access drive located on one side of a street or alley shall be aligned so that it is directly across from another access drive or intersection on the opposite side of the street or alley;
(5)
If any of the preceding required setbacks cannot be met, the Zoning Hearing Board may grant a special exception to approve an alternate access drive design subject to the following criteria:
(a)
There shall be a minimum ten-foot tangent distance between the end of the intersecting roadway radius and the beginning radius of a permitted access drive.
(b)
If no other reasonable access to the property is available, and no reasonable alternative is identified, the access drive shall be located the farthest possible distance from the intersecting roadway. In such cases, directional connections (i.e., right in/right out only, right in only or right out only) may be required.
(c)
The Borough shall require restrictions at the access drive if the Borough Engineer determines that the location of the access drive and particular ingress or egress movements will create safety or operational problems.
C.
Clear sight triangle. Access drives shall be provided and maintained with a clear sight triangle in accordance with § 318-26L(6) of Chapter 318, Subdivision and Land Development. Deviations from these requirements that are proposed during the subdivision/land development process shall be permitted as a modification according to § 318-12 of Chapter 318, Subdivision and Land Development. Deviations from these requirements that are proposed during the zoning permit process that do not involve subdivision/land development review shall be permitted as a variance according to § 380-139C of this chapter.
D.
Access management along arterial roads. Where possible, vehicular access for nonresidential land uses along arterial roads (see § 380-43) shall incorporate shared access drives among adjoining land uses with interconnected off-street parking lots. Such shared access drives shall be accompanied by a cross-access easement in a form acceptable to the Borough Solicitor.
E.
Slope. Access drives shall not exceed a slope of 4% within 75 feet of the intersecting street center line and 10% elsewhere.
F.
Surfacing. The entire length and width of all access drives shall be provided and maintained with a paved surface as defined herein.
G.
Access drive width. The following table specifies various access drive width requirements:
Function | Required Minimum Cartway Width (feet) | |
|---|---|---|
Two lanes of traffic without parallel parking* | 24 | |
One lane of traffic without parallel parking** | 12 | |
Median separating traffic lanes | 4 |
NOTES: | ||
|---|---|---|
* | Off-street parking lots must be provided in accordance with § 380-38 of this chapter and the prohibition of on-street parking must be identified along the cartway. | |
** | The one-way direction of traffic must be identified along the cartway. | |
H.
Access drive throat length and radius. The following table specifies various access drive throat length requirements for uses within the (MFR, HC, LI and HI) Zones to be measured between the closest edge of two intersection cartways and the proposed access drive:
Access Drive Type | Required Minimum Throat Length (feet) | Minimum Required Radius Uncurbed/Curbed (feet) | |
|---|---|---|---|
Low volume (up to 750 vehicles per day) | 50* | 15/25 | |
Medium volume (between 751 and 1499 vehicles per day) | 120* | 15/25 | |
High volume (over 1,499 vehicles per day) | 150* | 35 |
NOTES: | ||
|---|---|---|
* | Or as determined through a queuing analysis as part of a traffic impact study in accordance with § 380-42 of this chapter. | |
I.
Required permit. Any access drive intersecting with a state-owned road shall require the issuance of a highway occupancy permit from the Pennsylvania Department of Transportation. Any access drive intersecting with a Borough-owned road shall require the issuance of a zoning permit in accordance with the requirements of this chapter.
J.
Sight distance. Adequate sight distance shall be provided in accordance with § 318-26 of Chapter 318, Subdivision and Land Development. Deviations from these requirements that are proposed during the subdivision/land development process shall be permitted as a modification according to § 318-12 of Chapter 318, Subdivision and Land Development. Deviations from these requirements that are proposed during the zoning permit process that do not involve subdivision/land development review shall be permitted as a variance according to § 380-139C of this chapter.
K.
Access drive configuration.
(1)
For uses requiring a traffic impact study as per § 380-42 of this chapter, access drives shall incorporate those features deemed warranted to minimize congestion (e.g., traffic signalization, dedicated turning lanes and signal cycles, acceleration/deceleration lanes, medians, one-way access drives, etc.).
(2)
Channelization. When recommended in a traffic impact study as per § 380-42, channelization islands and medians shall be used to separate conflicting traffic movements into specified lanes to facilitate orderly movements for vehicles and pedestrians. Where it is found to be necessary to restrict particular turning movements at an access drive, due to the potential disruption to the orderly flow of traffic or a result of sight distance constraints, the Borough shall require a raised channelization island. Raised channelization islands shall be designed with criteria consistent with the latest AASHTO publication entitled "A Policy on Geometric Design of Highways and Streets."
L.
Connection to lesser road classification. Whenever a use has the ability to connect its access drive(s) to either of two different classifications of roads as listed in § 380-43 of this chapter, such access drives shall be required to connect with that road of lower classification according to the following hierarchy:
Highest Classification >>>>>>>>>>>>>>>>>>>>>>>>>> Lowest Classification | ||
|---|---|---|
Arterial | Collector | Local |









