GIMP Palette
Name: USRD
#WikiProject US Roads/MTF standard color palette
  0   0   0  Black
255 255 255  White
247 247 237  Map background
255   0   0  Selected route
119 170 255  Controlled access
255 221 136  U.S./state route
156 156 156  Border
247 209  23  MUTCD yellow
217 115   0  MUTCD orange (non-flourescent)
176  28  46  MUTCD red
  0  56 130  MUTCD blue
  0 107  84  MUTCD green
 97  51  20  MUTCD brown