Boston Traffic Updated Feb. 2007 89 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
55.47%

55.47%

128 71
Latin-1 Supplement
2.34%

2.34%

128 3
General Punctuation
13.39%

13.39%

112 15
Total:
24.18%

24.18%

368 89