{"access":"sample","sample":true,"sample_size":12,"observations_total":304,"signal":"us-shuttle-premium-whiplash-china-state-buying-record-crop-2026","key":"up-unfilled-grain-car-orders","family":"FLOW","variable":"UP unfilled grain car orders in manifest (non-shuttle) service, 1-10 and 11+ days overdue summed over reporting states (STB EP 724 rail service data, via USDA AgTransport); weekly, reporting week ending Friday","unit":"cars","geography":"US","publisher":"stb","source_url":"https://agtransport.usda.gov/resource/57pa-stwn.json?%24where=date%20%3E%3D%20%272021-01-01T00%3A00%3A00%27%20AND%20railroad%20in%20%28%27BNSF%27%2C%27UP%27%29&%24order=date%2Crailroad%2Cstate&%24limit=200000","source_sha256":"139be07979d393d204632a60e57bec682c1694318d038449b000a5a68d298cd6","collected_at":"2026-11-04T17:01:16+01:00","period_grain":"week","derived":null,"rights":"PUBLIC_DOMAIN","observations_withheld":false,"observations":[{"period":"2026-W32","value":160},{"period":"2026-W33","value":440},{"period":"2026-W34","value":126},{"period":"2026-W35","value":73},{"period":"2026-W36","value":186},{"period":"2026-W37","value":81},{"period":"2026-W38","value":112},{"period":"2026-W39","value":82},{"period":"2026-W40","value":99},{"period":"2026-W41","value":24},{"period":"2026-W42","value":93},{"period":"2026-W43","value":48}]}