FIGURE 2 Percentages of Travelers Indicating a Significant Transportation Problem,,,,,,
,% of travelers,,,,,
,1995,2001,,,,
Pavement condition,24.10,31.00,,,,
Highway congestion,20.50,28.00,,,,
Not knowing about traffic tie-ups,24.57,26.72,,,,
Worry about accidents,22.94,24.75,,,,
Lack of walkways,14.74,16.54,,,,
Source: Oak Ridge National Laboratory. ,,,,,,