Supply-Chain Modal Shift
adw.adw_394Returns a 0-100 supply-chain modal-shift score (rail-to-truck cargo rebalancing inferred from AIS-observed freight flows, time series to 2001) with truck_share_delta, shift_velocity, disruption_flag, confidence, and methodology_version. Call when the user asks about rail strikes, trucking capacity, freight disruption, or local inflation risk, or when timing freight-rate locks, inventory pre-buys, or regional price forecasts. Updates: monthly.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| days | No | Optional: return a daily HISTORY series of the last N days (up to 5 years of real archived data) instead of the current snapshot. History requires Gold tier; without it, the current snapshot is returned. |