Table 2-12: Warning Devices at Public Highway-Rail Grade Crossings: 2000,,,,,,,,,,
,Iowa,,United States,,,,,,,
,Number,Percent ,Number,Percent,,,,,,
Total,"5,134",100.0,"155,370",100.0,,,,,,
Cross bucks,"2,932",57.1,"71,468",46.0,,,,,,
Gates,672,13.1,"34,296",22.1,,,,,,
Flashing lights,994,19.4,"27,100",17.4,,,,,,
Stop signs,385,7.5,"11,630",7.5,,,,,,
Unknown,81,1.6,"5,253",3.4,,,,,,
Special warning,39,0.8,"3,723",2.4,,,,,,
"HWTS, WW, bells",30,0.6,"1,417",0.9,,,,,,
Other,1,<0.1,483,0.3,,,,,,
KEY: HWTS = highway traffic signals; WW = wigwags.,,,,,,,,,,
"SOURCE: U.S. Department of Transportation, Federal Railway Administration, Office of Railway Safety, Railroad Safety Statistics Annual Report 2000, Washington, DC: 2001, table 9-4, available at http://safetydata.fra.dot.gov/officeofsafety as of Nov. 21, 2001.",,,,,,,,,,
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