Table A-22,,,,,,
"Long-Distance Trips and Trip Miles by Mode, in Millions",,,,,,
, Total trips (Millions) ,SE, Median miles ,SE, Total miles (Millions) ,SE
Personal vehicle," 2,336.1 ", 36.89 , 194 , 3 ,"760,324.7","11,695.33"
Air, 193.3 , 6.28 ," 2,068 ", 45 ,"557,609.3","25,375.76"
Bus, 55.4 , 3.45 , 287 , 20 ,"27,081.3","3,048.33"
Train, 21.1 , 2.88 , 192 , 26 ,"10,546.0","1,998.44"
Other, 5.8 , 1.45 , 188 , 48 ,"5,117.9","1,123.89"
Total," 2,611.7 ", 37.70 , 210 , 3 ,"1,360,679.1","28,295.42"
NOTE: SE = standard error.,,,,,,
"SOURCE: The 2001 National Household Travel Survey, preliminary long-distance trip file, U.S. Department of Transportation.",,,,,,