Driver Feedback Sign Locations
Driver feedback signs (DFS) can be found in many areas of the city. This dataset is a master listing of DFS units and where they can be found in the city.
Found within this dataset is:
a brief description of where the location of the DFS unit is,
the speed limit for the stretch of road being surveyed,
a web URL that takes you to the corresponding dataset for that DFS location
and another web URL for the API to consolidate all associated API's into one repository.
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 \"edmonton-ca/driver-feedback-sign-locations-u5kr-rbif\".\"driver_feedback_sign_locations\"
LIMIT 100
"}
EOFSee the Splitgraph documentation
for more information.
