Table 2-12: Warning Devices at Public Highway-Rail Grade Crossings: 2000,,,, ,Arkansas,,United States, ,Number,Percent ,Number,Percent Total,"3,134",100.0,"155,370",100.0 Cross bucks,"1,914",61.1,"71,468",46.0 Gates,361,11.5,"34,296",22.1 Flashing lights,434,13.8,"27,100",17.4 Stop signs,201,6.4,"11,630",7.5 Unknown,126,4.0,"5,253",3.4 Special warning,69,2.2,"3,723",2.4 "HWTS, WW, bells",29,0.9,"1,417",0.9 Other,0,0.0,483,0.3 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.",,,,