AndreaBozzo/ceres-open-data-index huggingface dataset:
Drug AMP Reporting - Quarterly

Drugs that have been reported under the Medicaid Drug Rebate Program along with an indication of whether or not the required Average Manufacturer Price (AMP) was reported for each drug. All drugs are identified in the file by the 11-digit National Drug Code, product name, labeler name, and reported (R) or not reported (NR).

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### 🔗 Related Datasets

- [Drug AMP Reporting - Monthly](https://odgavaprod.ogopendata.com//dataset/02580e2f-387a-49c2-97a6-d7a0c26e142d) — *HealthData.Gov*
- [Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 10-13-2025-to-10-19-2025](https://odgavaprod.ogopendata.com//dataset/55dd0ab5-5083-4c11-944c-9ed972b1b6d7) — *HealthData.Gov*
- [Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 11-24-2025-to-11-30-2025](https://odgavaprod.ogopendata.com//dataset/78717e6e-de41-4831-aa55-0c8df6db841f) — *HealthData.Gov*
- [Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 11-24-2025-to-11-30-2025](https://odgavaprod.ogopendata.com//dataset/aa67bb71-c7cd-42c5-b909-81711ab6f4f8) — *HealthData.Gov*
- [Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 12-15-2025-to-12-21-2025](https://odgavaprod.ogopendata.com//dataset/7a530579-9b93-440e-8c0d-611aca01b4b2) — *HealthData.Gov*

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Weekly Transit Service Reference Data

NOTE: With Federal Register Notice 91 FR 1856, the Federal Transit Administration approved a proposed recission of the WE-20 reporting requirement. As of January 15, 2026, transit agencies no longer submit weekly ridership data. The data in the this dataset captures the final reporting period prior to the recission and should be considered a static dataset with no new data forthcoming. For more information, please see the Federal Register Notice detailing the recission at the following link: https://www.federalregister.gov/documents/2026/01/15/2026-00651/rescission-of-the-national-transit-database-weekly-reference-reporting-requirement

Beginning in 2023, certain agencies are required to submit one week of service data on a monthly basis to comply with FTA’s Weekly Reference reporting requirement on form WE-20. This data release will therefore present the limited set of key indicators reported by transit agencies on this form and will be updated each month with the most current data.

The resulting dataset provides data users with data shortly after the transit service was provided and consumed, over one month in advance of FTA’s routine update to the Monthly Ridership Time Series dataset. One use of this data is for reference in understanding ridership patterns (e.g., to develop to a full month estimate ahead of when the data reflecting the given month of service is released by FTA at the end of the following month). 

Generally, FTA has defined the reference week to be the second or third full week of the month. All sampled agencies will report data referencing the same reference week. 

The form collects the following service data points, as described in the metadata below: 
•	Weekday 5-day UPT total for the reference week; 
•	Weekday 5-day VRM total for the reference week; 
•	Weekend 2-day UPT total for either the weekend preceding or following the reference week; and 
•	Weekend 2-day VRM total for either the weekend preceding or following the reference week. 
•	Vehicles Operated in Maximum Service (vanpool mode only) for the reference week.

FTA has also derived the change from the prior month for the same agency/mode/type of service/data point. Users should take caution when aggregating this measure and are encouraged to use the dataset export to measure service trends at a higher level (i.e., by reporter or nationally).

For any questions regarding this dataset, please contact the NTD helpdesk at ntdhelp@dot.gov .
2022 - 2024 NTD Annual Data - Vehicles (Age Distribution)

This dataset details vehicle types and ages for each transit agency reporting to the NTD in the 2022, 2023, and 2024 report years. Non-dedicated fleets do not report Year of Manufacture and are thus excluded from the Age Distribution table.

Agencies do not report Useful Life Benchmark for non-dedicated fleets or fleets for which the agency does not have capital replacement responsibility. These fleets are excluded from calculations of the percentage of vehicles meeting or exceeding their useful life.

In versions of the data tables from before 2014, you can find data on vehicles in the file called "Age Distribution of Active Vehicle Inventory."

In years 2014-2021, you can find this data in the "Vehicles" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Operating Expenses (by Function)

This dataset details operating expenses for each applicable agency, mode, and type of service (TOS), split by expense type reporting to the National Transit Database in the 2022, 2023, and 2024 report years. Expense types include Vehicle Operations, General Administration, and more.

Only Full Reporters report expenses by function and type. Expenses from other reporter types are included under Reduced Reporter Expenses.

NTD Data Tables organize and summarize data from the National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Operating Expenses database files.

In years 2015-2021, you can find this data in the "Operating Expenses" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2024 NTD Annual Data - Demand Response Geographic Area Coverage (Service Schedules)

This dataset details service schedules for Demand Response (DR) modes for each applicable agency and type of service (TOS) reported to the National Transit Database for the 2024 report year.

NTD Data Tables organize and summarize data from the 2024 National Transit Database in a manner that is more useful for quick reference and summary analysis. 

This data is a part of new reporting requirements as of 2023. Other datasets describing aspects of Demand Response Geographical Area Coverage can be found at the following links:
Counties and Places: https://data.transportation.gov/Public-Transit/2024-NTD-Annual-Data-Demand-Response-Geographic-Ar/qifj-zz6e/about_data
Passenger Eligibility and Requirements: https://data.transportation.gov/Public-Transit/2024-NTD-Annual-Data-Demand-Response-Geographic-Ar/i3pw-uwab/about_data

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Metrics

This dataset details service and cost efficiency metrics for agencies reporting to the National Transit Database in the 2022, 2023, and 2024 report years.

Only Full Reporters report data on Passenger Miles. The columns containing ratios have been calculated as the average across all reporting modes, not as the ratio of summed data. Thus, each transit agency received equal weight, regardless of that agency's total ridership.

NTD Data Tables organize and summarize data from the National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Federal Funding Allocation, Operating Expenses, and Service database files.

In years 2015-2021, you can find this data in the "Metrics" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

In versions of the NTD data tables from before 2014, you can find data on metrics in the files called "Fare per Passenger and Recovery Ratio" and "Service Supplied and Consumed Ratios."

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2023 NTD Annual Data - Demand Response Geographic Area Coverage (Service Schedules)

This dataset details service schedules for Demand Response (DR) modes for each applicable agency and type of service (TOS) reported to the National Transit Database for Report Year 2023.

NTD Data Tables organize and summarize data from the 2023 National Transit Database in a manner that is more useful for quick reference and summary analysis. 

This data is a part of new reporting requirements as of 2023. Other datasets describing aspects of Demand Response Geographical Area Coverage can be found at the following links:
Counties and Places: https://data.transportation.gov/Public-Transit/Demand-Response-Geographic-Area-Coverage-Counties-/3kum-6vpd/about_data
Passenger Eligibility and Requirements: https://data.transportation.gov/dataset/Demand-Response-Geographic-Area-Coverage-Passenger/h9qc-expu/about_data

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2021 Annual Metrics - National Transit Database

Contains metrics describing service consumption and service cost for each public transportation agency, by mode and type of service.

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### 🔗 Related Datasets

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- [Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 11-17-2025-to-11-23-2025](https://odgavaprod.ogopendata.com//dataset/af137106-8b73-482e-a532-a46bb0963d18) — *HealthData.Gov*

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Top 25 Ports by Cruise Ship Arrivals 2023 Data

This dataset provides the number of cruise ship arrivals by port in 2023.

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- [Top 25 Ports by Cruise Ship Passenger Arrivals 2023 Data](https://odgavaprod.ogopendata.com//dataset/f31d13e5-6ea8-480c-908a-eb21f9e39471) — *U.S Department of Transportation*
- [Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 11-17-2025-to-11-23-2025](https://odgavaprod.ogopendata.com//dataset/af137106-8b73-482e-a532-a46bb0963d18) — *HealthData.Gov*

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Medicaid Drug Rebate Program State Contact Information

Contains each state's policy, rebate and technical contact information for the Medicaid Drug Rebate Program. Updated quarterly.

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### 🔗 Related Datasets

- [Drug Manufacturer Contacts](https://odgavaprod.ogopendata.com//dataset/575ed6cb-6550-4aa8-95f5-a87513380c38) — *HealthData.Gov*
- [Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 11-17-2025-to-11-23-2025](https://odgavaprod.ogopendata.com//dataset/af137106-8b73-482e-a532-a46bb0963d18) — *HealthData.Gov*

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2022 - 2024 NTD Annual Data - Funding Sources (Local)

This dataset details local funding sources for each applicable agency reporting to the National Transit Database in the 2022, 2023, and 2024 report years.  Examples include Income, Sales, Property and Fuel taxes and Tolls.

NTD Data Tables organize and summarize data from the National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Revenue Sources database files.

In years 2015-2021, you can find this data in the "Funding Sources" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Funding Sources (by Expense Type)

This dataset details funding sources for each applicable agency reporting to the National Transit Database in the 2022, 2023, and 2024 report years, split by fund expenditure type: capital and operating.

NTD Data Tables organize and summarize data from the 2022 - 2024 National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Revenue Sources database files.

In years 2015-2021, you can find this data in the "Funding Sources" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2023 NTD Annual Data - Demand Response Geographic Area Coverage (Passenger Eligibility and Fares)

This dataset details passenger eligibility and requirements for Demand Response (DR) modes for each applicable agency and type of service (TOS) reported to the National Transit Database for Report Year 2023.

NTD Data Tables organize and summarize data from the 2023 National Transit Database in a manner that is more useful for quick reference and summary analysis. 

This data is a part of new reporting requirements as of 2023. Other datasets describing aspects of Demand Response Geographical Area Coverage can be found at the following links:
Counties and Places: https://data.transportation.gov/Public-Transit/Demand-Response-Geographic-Area-Coverage-Counties-/3kum-6vpd/about_data
Service Schedules: https://data.transportation.gov/dataset/Demand-Response-Geographic-Area-Coverage-Service-S/4p55-emkp/about_data

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Track & Roadway (Guideway Age Distribution)

This dataset details the ages of guideway elements for each applicable agency reporting to the National Transit Database in the 2022, 2023, and 2024 report years. Guideway elements include elements, structures, or facilities dedicated specifically to transit use, such as track, subway structures, tunnels, bridges, and propulsion power systems. 

NTD Data Tables organize and summarize data from the 2022 - 2024 National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Transit Way Mileage database files.

In years 2015-2021, you can find this data in the "Track and Roadway" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

In versions of the data tables from before 2015, you can find data on vehicles in the file called "Transit Way Mileage - Rail Modes."

This dataset's 2024 data comes from the NTD as of September 4, 2025.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
Voting Precincts

<p><span style='color:rgb(76,76,76); font-family:&quot;Arial&quot;,sans-serif; font-size:13pt;'><span>A polygon feature representing the City of Alexandria, Virginia voting precincts. Provides location of political boundaries for voting precincts within the City of Alexandria, Virginia. Precinct boundaries are determined by the City's Voter Registration Office. </span></span><span style='background-color:rgb(255,255,255); color:rgb(76,76,76); font-family:Arial, sans-serif; font-size:17.3333px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>Last update 4/7/2026</span></span></p>
2023 NTD Annual Data - Facility Inventory

The Facility Inventory dataset details all facilities supporting public transit service as reported to the National Transit Database (NTD) by each public transit agency in the 2023 report year.

This file is also published at https://www.transit.dot.gov/ntd/ntd-data, under the Product Type of "Annual Database (Excel)." Equivalent datasets from 2018 through 2022 can also be found using that link.
If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Vehicles (Type Count by Agency)

This dataset details vehicle types and ages for transit agencies reporting to the National Transit Database in the 2022, 2023, and 2024 report years. Vehicle types describe the vehicles employed in direct operation or support of transit service. 

NTD Data Tables organize and summarize data from the 2022 - 2024 National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Revenue Vehicle Inventory and Service Vehicle Inventory database files.

Rural reporters that operate in more than one state report their vehicles in only one of their states.

In years 2015-2021, you can find this data in the "Vehicles" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2024 NTD Annual Data - Service Data and Operating Expenses by Mode (Time Series 2.1)

This dataset details service data and operating expenses, broken out by agency and mode, reported to the National Transit Database for the 2024 report year.

NTD Data Tables organize and summarize data from the 2024 National Transit Database in a manner that is more useful for quick reference and summary analysis.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Fuel and Energy

This dataset details fuel mileage and gallons/kilowatt hours for each agency, mode, and type of service (TOS) as reported by agencies submitted data to the National Transit Database (NTD) for the 2022, 2023, and 2024 report years. This file is based on the 2022 - 2024 Energy Consumption database files available at https://transit.dot.gov/ntd/ntd-data

Data Tables organize and summarize data from the 2022 - 2024 NTD in a manner that is more useful for quick reference and summary analysis. 

Only Full Reporters report energy consumption. Other reporter types do not appear in this dataset. Demand Response Taxi (DR/TX) mode and type of service combination does not report energy consumption and does not appear in this dataset. Finally, Non-dedicated fleets report energy consumption but not miles traveled. Thus for some agencies the given data for miles traveled are incomplete. Non-dedicated fleets represent about 7% of the data reflected in this dataset.

In versions of the data tables from 2014-2021, you can find data on fuel and energy in the file called "Fuel and Energy" available from the NTD program website.
2022 - 2024 NTD Annual Data - Stations and Facilities (by Mode and Age)

This dataset details stations for each agency and mode for stations reported to the National Transit Database in the 2022, 2023, and 2024 report years. These data include the type of facility and the decade in which it was built.

In many cases, stations are reported by each mode and type of service that uses them. For example, a single station used by bus - directly operated, bus - purchased transportation, and commuter bus - directly operated would be reported three times. For more detail, please see the NTD Policy Manual.

Rural reporters do not report passenger stations and are not included in this file. Modes Demand Response, Demand Response - Taxi, Vanpool, and Publico also do not report stations and are also excluded.

NTD Data Tables organize and summarize data from the National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Facility Inventory database files.

In years 2015-2021, you can find this data in the "Stations" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Maintenance Facilities

This dataset details maintenance facility capacities and counts for each applicable agency reporting to the National Transit Database in the 2022, 2023, and 2024 report years.

Please note that because Rural Reporters are not required to report facility size counts, for these reporters null values appear under facility size columns, yet non-zero values may appear under Total Facilities.

NTD Data Tables organize and summarize data from the National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Transit Facilities database files.
In years 2015-2021, you can find this data in the "Maintenance Facilities" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
2022 - 2024 NTD Annual Data - Funding Sources (State)

This dataset details state funding sources for each applicable agency reporting to the National Transit Database in the 2022, 2023, and 2024 report years. Examples include General and Transportation funds.

NTD Data Tables organize and summarize data from the National Transit Database in a manner that is more useful for quick reference and summary analysis. This dataset is based on the 2022 - 2024 Revenue Sources database files.

In report year 2022, Extraordinary and Special Item Funds were reported under General Funds. In report year 2023, this was separated into its own category. 

In years 2015-2021, you can find this data in the "Funding Sources" data table on NTD Program website, at https://transit.dot.gov/ntd/ntd-data.

If you have any other questions about this table, please contact the NTD Help Desk at NTDHelp@dot.gov.
Bikeshare (Docked and Dockless) and E-scooter Systems by Year and City Served

List of cities served by a bikeshare and/or e-scooter system in each year starting in 2015. Some systems serve more than one city. The layer lists just the primary city served. Bikeshare includes systems that are open to the general public, IT-automated, and station based (contain hubs to which users can grab and return a bike) as well as dockless systems. The layer includes a count of the number of docking stations, the number of dockless bikeshare systems, and the number of e-scooter systems serving a city (if applicable) in each year. Counts include systems that served an areas for only part of the year.
Inventory of Historic Sites

<div style='text-align:Left;'><div><div><p><span><span>This layer was constructed by combining several intermediate layers which were developed in April 2010 from a database constructed several years earlier by DPZ staff. On this layer almost all features are shown as planimetric shapes. A few features are shown as 220-foot diameter circles placed as closely as possible over the center of the feature. There are also 5 linear-style features expressed as polygons. These are roads shown as 125-foot wide buffers following the centerline of the inventoried feature. All features appear only once in the layer except for Great Falls Park Historic District Park, which is split into two polygons, one for the portion in Upper Potomac Planning District and one for the portion in McLean Planning District. </span></span></p><p><span><span>Contact: Planning &amp; Development</span></span></p><p><span><span>Data Accessibility: Publicly Available</span></span></p><p><span><span>Update Frequency: As Needed</span></span></p><p><span><span>Last Revision Date: </span></span><span><span>2/2/2026</span></span></p><p><span><span>Creation Date: </span></span><span><span>2/2/2026</span></span></p><p><span><span>Feature Dataset Name: DPDMGR.HISTORIC_AREAS</span></span></p><p><span><span>Layer Name: DPDMGR. HISTORIC_SITES_INVENTORY</span></span></p><p><span /></p></div></div></div>
Hampton Roads Transit Frequency

<div>This layer shows the combined routes from the three Hampton Roads Transit Agencies. HRT, WATA, and Suffolk Transit. </div><div>The route frequency was combined and is in minutes. The<span style='text-decoration:underline;'> <span style='font-style:italic;'>Base</span></span> field shows the frequency of each route. HRT routes have different levels of frequency for different times of the day, shown in the <span style='text-decoration:underline; font-style:italic;'>Early, AM Peak, PM Peak, etc.</span> fields.</div><div>Commuter/Express routes show a - in the <span style='text-decoration:underline; font-style:italic;'>Base</span> field but have data in the <span style='text-decoration:underline; font-style:italic;'>Early</span> field only.</div>