§ 156.08.I Vehicular Stacking Requirements
Refer to Figure 156.08.I-A. Stacking Spaces.
1.   Space Requirements. Each drive-thru facility shall provide a minimum of two stacking spaces per drive-thru lane, with the exception that drive-thrus for restaurant uses shall provide a minimum of six stacking spaces per drive-thru lane.
2.   Dimensions. All stacking spaces shall have a minimum width of nine feet, as measured from the outermost edge of the last point of service, such as a drive-thru window, to the edge of the drive-thru lane, and a minimum length of 18 feet, as measured along the centerline of the drive-thru.
3.   Location. Stacking spaces shall be located behind the vehicle parked at the last point of service, such as a drive-thru window or car wash bay, and shall be placed in a line within the drive-thru lane. Stacking spaces shall be located so that they do not obstruct ingress or egress to the site or to required parking and loading spaces.
Figure 156.08.I-A. Stacking Spaces