Table 2-12: Warning Devices at Public Highway-Rail Grade Crossings: 2000
Table 2-12: Warning Devices at Public Highway-Rail Grade Crossings: 2000Excel | CSV
Maryland United States Number Percent Number Percent Total 688 100.0 155,370 100.0 Cross bucks 254 36.9 71,468 46.0 Gates 104 15.1 34,296 22.1 Flashing lights 208 30.2 27,100...