Highways

The Iowa Highway Five Year Improvement Program with amendments. Created in June 2018.

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 \"mydata-iowa-gov/highways-pkau-u2qq\".\"highways\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.