BARRIERS

This dataset is an inventory of barriers on Hawaii Highways. Information available include: location of the barrier, average vertical offset from edge of travel to barrier, type (Attenuators •Box Beam •Bridge Parapet •Cable Barrier •Constant Slope Barrier •Jersey Barrier •Other •Thrie Beam •Unspecified •W-Beam) and if the barrier is damaged or rusted https://highways.hidot.hawaii.gov/dataset/Barriers/ybmf-du2x

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 \"highways-hidot-hawaii-gov/barriers-3sjx-pwwb\".\"barriers\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.