2.1 TYPICAL RESIDENTIAL DRIVEWAY SECTION W/OUT SIDEWALK2.2 CONCRETE SIDEWALK2.3 CONCRETE APRON W/SIDEWALK ADJOINING CURB2.4 CONCRETE APRON W/SIDEWALK SEP. FROM CURB BY GRASS PLOT2.5 SIDEWALK TRENCH REPAIR2.6 PARALLEL SIDEWALK RAMP2.7 PERPENDICULAR SIDEWALK RAMP2.8 DIABONAL SIDEWALK RAMP TYPE 4A2.9 DIAGONAL SIDEWALK RAMP TYPE 4B2.10 DIAGONAL SIDEWALK RAMP TYPE 4C