A gem to retrieve Sao Paulo traffic information from CET-SP website. It retrieves the HTML and parsed it to get the information.
How to use
Only two methods are available right now:
Traffic::Scrapper.overall_traffic #=> Returns the amount of overall traffic (in km) that we currently have Traffic::Scrapper.zone_traffic #=> Returns a Hash with the amount of traffic in each zone (in km) that we currently have.