Bridges

The City of Calgary currently maintains approximately 400 traffic, pedestrian and LRT bridges, as well as subways and tunnels.

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 \"calgary-ca/bridges-vchq-db2i\".\"bridges\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.