MTA Open Data Catalog: Inventory of Shared Datasets

MTA Open Data Catalog is a metadata inventory listing datasets the Metropolitan Transportation Authority shares or plans to share on New York's open data portal. The dataset includes columns for tracking dataset status, posting frequency, and agency information. Its presence on multiple platforms indicates it serves as a central reference for MTA's public data offerings.

Use Cases

• Tracking dataset publication status using Status, Plan Submission Date
• Monitoring update schedules using Posting Frequency, Dataset Created At
• Discovering datasets by agency or topic using Agency, Dataset Title, Description
• Linking to official data sources using NYS URL, Open Dataset ID

Strengths

• Contains structured metadata for dataset discovery across 11 columns
• Available in multiple machine-readable formats including CSV, JSON, and XML
• Maintained on multiple platforms, suggesting active curation

Limitations

• Core dataset metrics like row count, size, and license are not provided in any source
• Last update dates conflict between platforms (2026-04-03 vs. 2026-04-11)
• Lacks direct data content; is purely a catalog of other datasets

Provenance

Source

Metropolitan Transportation Authority (MTA) via data.ny.gov

Collection Method

Planned and published inventory of open datasets

Time Range

Dates of planned submissions and creation are included, but no specific range is given

Freshness

2026-04-11

Geography

Likely focuses on New York State, specifically MTA service areas