Road Category

ID Code Name Description Traffic Profile Strategic Importance
1 CAT1 Category 1 — Major Highway AADT above 5,000; freight and inter-regional route... High volume, high heavy-vehicle percentage High
2 CAT2 Category 2 — Connecting Road AADT 1,000 to 5,000; district connector routes. Moderate volume, mixed traffic Medium
3 CAT3 Category 3 — Rural Feeder AADT 200 to 1,000; rural feeder and school-bus rou... Low volume, seasonal grain traffic Medium
4 CAT4 Category 4 — Minor Access AADT below 200; property access and minor lanes. Very low volume Low
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