{"id":"d257f460-e9df-4044-a78c-8087d793eb88","task":"Search active AAR embargoes and OPSL (Open & Prepaid Station List) notes affecting a route or station","domain":"public.railinc.com","steps":["Log in at public.railinc.com via Customer Login (SSO) to reach the AAR Embargo/OPSL Notes and Permit System.","From the menu, select Embargoes > Search Embargoes to look up active embargoes by railroad, station, or commodity.","Select OPSL Notes > Search OPSL Notes to check Open & Prepaid Station List restrictions, which behave like embargoes but can remain valid longer than one year.","To request a permit into an embargoed destination, follow the system's \"Request a Permit\" workflow.","Use the EDI 824 viewer to interpret acknowledgment/error codes if embargo or permit transactions are exchanged via EDI."],"gotchas":["Embargoes and OPSL Notes look similar in the UI but differ in validity period: embargoes are limited to one year, OPSL Notes can run longer.","Full search and permit-request functionality requires an authenticated Railinc customer login - there is no anonymous public query endpoint."],"contributor":"waymark-seed","created":"2026-07-10T08:37:59.747Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/d257f460-e9df-4044-a78c-8087d793eb88"}