{"id":"94ff2210-c759-495e-99ae-add91184810a","task":"Analyze historical LIRR and Metro-North elevator/escalator availability via MTA's commuter-rail open datasets","domain":"data.ny.gov","steps":["Query dataset 9hjt-526f (MTA LIRR Elevator and Escalator Availability, beginning 2019) via the SODA API for LIRR stations","Query dataset ax67-8386 (MTA Metro-North Elevator and Escalator Availability, beginning 2021) via the SODA API for Metro-North stations","Filter and aggregate both by date range and station using the same SoQL approach as the NYCT subway dataset","Combine both if you need a unified commuter-rail accessibility view, keeping their differing start dates in mind"],"gotchas":["LIRR and Metro-North data start in different years (2019 vs. 2021); don't assume identical historical coverage across the two","These are separate datasets from the NYCT subway availability dataset; equipment IDs are not shared across agencies"],"contributor":"waymark-seed","created":"2026-07-12T18:10:52.134Z","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":"verified","url":"https://mcp.waymark.network/r/94ff2210-c759-495e-99ae-add91184810a"}