"Tables A15.  Problems experienced as walkers  (weighted percent, standard error, sample size)",,,,,,
,Disabled,,,Non-disabled,,
,<25,25-64,65+,<25,25-64,65+
Problems experienced,44.499,56.623,30.739,30.669,43.436,21.966
,6.700,3.684,3.703,2.384,2.065,3.470
,74,266,101,154,402,49
Audible/visual/tactile info limited,0.478,2.645,0.870,0.896,0.947,1.009
,0.363,1.607,0.658,0.480,0.392,0.583
,2,7,2,5,8,3
Crosswalk time too short,6.066,6.272,3.083,1.218,3.389,1.357
,4.709,2.055,1.009,0.553,0.655,0.686
,3,27,11,5,31,4
Crosswalks not marked/missing,6.526,6.058,2.690,4.387,4.958,0.871
,3.671,1.834,1.055,1.154,0.897,0.526
,9,25,7,22,42,3
Curb cut/ramp/stair/grade problems,1.796,4.383,3.549,2.117,2.255,0.494
,0.830,0.855,0.998,0.683,0.619,0.503
,6,31,13,10,18,1
Difficult to see/be seen,2.065,1.455,0.808,0.599,0.534,0.385
,1.216,0.685,0.636,0.318,0.251,0.288
,3,8,2,3,7,2
Don’t know when its safe to cross,8.173,4.901,3.971,3.172,2.480,1.286
,3.824,1.751,1.519,0.991,0.646,0.984
,10,17,10,13,21,2
Drainage poor,0.825,2.334,0,0,0.100,0
,0.842,1.934,,,0.099,
,1,4,,,1,
Drivers don’t stop for me,9.400,9.005,4.239,5.993,7.963,4.497
,4.650,1.384,1.111,1.328,1.027,1.652
,13,40,16,28,77,10
Grates and gaps,0.710,0.572,0.236,0.912,0.454,0.967
,0.706,0.310,0.240,0.556,0.218,0.674
,1,4,1,3,5,2
Insensitive/unaware drivers,12.208,14.246,5.055,6.302,11.979,4.565
,4.771,2.097,1.512,1.205,1.335,1.506
,16,64,16,33,111,10
Insensitive/unaware pedestrians,0.760,0.892,1.119,1.287,1.440,3.744
,0.787,0.481,0.646,0.628,0.463,1.690
,1,4,4,5,16,5
Lighting inadequate,0.505,2.814,0.151,0.680,0.716,0
,0.529,1.947,0.156,0.466,0.359,
,1,6,1,3,5,
Median/island problems,0,0.648,0.324,0.170,0.303,0
,,0.403,0.306,0.164,0.173,
,,3,1,1,4,
Moving traffic too close to me,1.559,2.224,1.023,1.751,2.155,2.500
,0.848,0.824,0.488,0.684,0.498,1.180
,4,13,4,8,21,4
Obstacles/protusions,2.642,2.684,2.800,1.969,1.881,2.909
,1.338,0.744,1.048,0.717,0.544,1.443
,6,18,10,9,21,5
Passing space/width limited,0.886,1.863,1.272,0.367,0.592,1.283
,0.711,0.591,0.706,0.236,0.278,1.192
,2,13,4,3,7,1
Surface problems (potholes/cracks),6.492,13.353,6.141,5.069,10.733,4.408
,1.626,2.275,1.344,1.211,1.224,1.388
,18,64,22,23,95,13
Too few/missing sidewalks/paths,10.572,10.783,3.159,10.819,11.597,7.116
,3.053,2.354,1.064,1.597,1.127,2.023
,22,53,11,58,115,14
"NOTE: Each table contains the weighted percent or weighted mean, the standard error, and the sample size.   Estimates must be based on a sample > 30 and the coefficient of variation should be less than 30 percent.  Samples smaller than 30 are shaded and cells with a coefficient of variation greater than 30 percent are italicized.   Individual significance tests were conducted comparing the elderly with disabilities to 1.  Persons with disabilities aged 25-64, 2. Persons with disabilities < 25 years and 3.  Persons without disabilities aged 65 years and older.  Significant differences at p < .05 are in bold.  ",,,,,,
"
SOURCE:  U.S. Department of Transportation, Bureau of Transportation Statistics, 2002 National Transportation Availability and Use Survey",,,,,,