StreetTraffic is a Python package that crawls the traffic flow data of your favorite routes, cities by using the API provided by HERE.com
Visualize traffic flow history
After crawling data of some regions or routes, you may query the historical traffic flow of a given route from the Web UI
Query the traffic pattern of a region
You may sample many roads within a given region and calculate the average jamming factor(a measurement of traffic flow) of those roads
Directly interact with database
StreetTraffic uses RethinkDB as its datastore, which is very easy to setup and do queries.