Contra Costa County Bonus Segments

Route

Beginning Post Mile*

Ending Post Mile*

80 8.54 8.65
80 9.1 9.45
80 10.73 13.19
80 13.31 13.35
680 1.24 2.31
680 3.14 3.75
680 3.78 4.08
680 4.91 5.11
680 5.48 5.57
680 6.58 6.79
680 6.86 6.94
680 6.95 7.07
680 7.22 7.47
680 7.49 7.52
680 7.8 7.98
680 8.18 8.34
680 8.36 8.4
680 8.53 8.69
680 8.85 9.01
680 9.03 9.24
680 9.27 10.29
680 10.46 10.97
680 11.07 11.14
680 11.33 11.4
680 11.46 12.61
680 13.68 13.73
680 13.83 13.87
680 13.88 13.93
680 13.94 13.99
680 14.58 14.72
680 15.14 15.14
680 18.38 E19.037
680 19.6 19.8
680 20.07 20.27
680 20.52 20.65
680 21.57 22.2
680 22.67 22.7
680 22.73 22.77
680 22.8 22.95

*Post miles are mile markers along the highway. They increase going north bound or east bound starting at zero at the county line. Due to realignments over time there is not always a mile between post miles.

E -- Equation