Hamilton County Railroad Crossings

Railroad crossings in Hamilton county. Data from https://safetydata.fra.dot.gov/OfficeofSafety/publicsite/DownloadCrossingInventoryData.aspx

Data dictionary: https://safetydata.fra.dot.gov/gcis/Help/ReferenceDocuments/GCIS_Data_Dictionary_External_Use_v2.10.1.0_Rel_04-30-2020.pdf

Querying over HTTP

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

curl https://data.splitgraph.com/sql/query/ddn \
    -H "Content-Type: application/json" \
    -d@-<<EOF
{"sql": "
    SELECT *
    FROM \"internal-chattadata/hamilton-county-railroad-crossings-99v2-xr5x\".\"hamilton_county_railroad_crossings\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.