Table 6 Statewide Average Speeds by Area Type and Functional Class

Table 6 Statewide Average Speeds by Area Type and Functional Class

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HPMS functional class Average speed
Statewide Urbanized Mountainous Other
1 Rural Interstate 69.2 70.0 68.5 69.2
2 Rural Principle arterial 55.4 59.1 52.4 56.6
6 Rural Minor arterial 45.2 47.0 39.7 46.5
7 Rural Major collector 44.3 46.8 38.9 46.2
8 Rural Minor collector N/A N/A N/A N/A
9 Rural Local N/A N/A N/A N/A
11 Urban Interstate 60.1 58.6 71.6 70.6
12 Urban Other freeway 62.6 61.0 N/A 65.4
14 Urban Principle arterial 25.4 21.1 36.2 30.5
16 Urban Minor arterial 23.1 20.3 26.3 27.9
17 Urban Collector 31.0 29.4 32.2 33.1
19 Urban Local N/A N/A N/A N/A