ATR/WIM Yearly Vehicle Classification Data
Hourly classification data from MnDOT continuous counter sites. Files contain data that has passed all quality control checks.
2025 Traffic Volume and Class data from MnDOT's continuous counters will be temporarily unavailable while we transition to a new transportation database system. If data needs are critical, please contact Ian Vaagenes (Ian.Vaagenes@state.mn.us) for specific site data.