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Legend (MDOT/PrFinderBase_prev)

Lane Mile Inventory (0)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
14 14
Commercial Annual Average Daily Traffic (2015) (1)
0 - 300 0 - 300
301 - 1000 301 - 1000
1001 - 5000 1001 - 5000
Over 5000 Over 5000
Annual Average Daily Traffic (2015) (2)
0 - 2000 0 - 2000
2001 - 5000 2001 - 5000
5001 - 10000 5001 - 10000
10001 - 20000 10001 - 20000
20001 - 50000 20001 - 50000
50001 - 100000 50001 - 100000
Over 100000 Over 100000
National Functional Classification (3)
To Be Obliterated To Be Obliterated
Approved Future Minor Collector Approved Future Minor Collector
Approved Future Major Collector Approved Future Major Collector
Approved Future Minor Arterial Approved Future Minor Arterial
Approved Future Principal Arterial Approved Future Principal Arterial
Approved Future Other Freeway Approved Future Other Freeway
Approved Future Interstate Approved Future Interstate
Approved Local Approved Local
Approved Minor Collector Approved Minor Collector
Approved Major Collector Approved Major Collector
Approved Other Principal Arterial Approved Other Principal Arterial
Approved Minor Arterial Approved Minor Arterial
Approved Other Freeway Approved Other Freeway
Approved Interstate Approved Interstate
NFC Local NFC Local
NFC Minor Collector NFC Minor Collector
NFC Major Collector NFC Major Collector
NFC Minor Arterial NFC Minor Arterial
NFC Other Principal Arterial NFC Other Principal Arterial
NFC Other Freeway NFC Other Freeway
NFC Interstate NFC Interstate
Non Certified Road Non Certified Road
National Inventory - Rail Crossings (4)
PR Reference (5)
Trunkline Only (6)
Annual Average Daily Traffic - Ramps and Local Roads (7)
Less than 2000 Less than 2000
2001 - 5000 2001 - 5000
5001 - 10000 5001 - 10000
10001 - 20000 10001 - 20000
20001 - 50000 20001 - 50000