g ec.`d <br />i;om I <br />n~I 0 V <br />Figure 4-32: Driveway crossings without landings confront wheelchair users with severe <br />and rapidly chan4ing cross-slopes at the driveway flare. <br />Figure 4-33: When sidewalks have a ,planter strip, the ramp of the driveway does not <br />interfere with a pedestrian's path of travel. . <br />29.4.1.3 Slope <br />Cross Slope - Maintain 2 percent (maximum) or % in. per ft. sidewalk cross slope towards the roadway. <br />Cross slopes <br />exceeding 2% do not meet ADA requirements and require approval of the Director. <br />• Longitudinal Slope - Longitudinal slope shall not exceed the grade <br />of the adjacent roadway. Where longitudinal grades exceed S%, it is desirable to provide level landings <br />at regular intervals. <br />1071 <br />