,Q ec `d c p/2~ <br />~om h- 2 L,O Ve" <br />Figure.4-32: Driveway crossings without landings confront wheelchair users with severe <br />and rapidly chanc7ing cross-slopes at the driveway flare. <br />r1 <br />L_J <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 5%, it is desirable to provide level landings <br />at regular intervals. <br />1071 <br />