Trafiklab is an open data initiative of Sweden, exposing traffic and transportation data and APIs. A project of several government agencies and other companies, Trafiklab offers a large suite of APIs for real-time transit information for bus, subway, commuter train, and local path; travel planning services; current traffic status; current and planned transportation projects; environmental impact of travel options; locations and operating hours for bike service; parking facility informaiton; and more. RESTful, and some SOAP, APIs are available. API keys are required for most APIs.
The following is a list of sample source code snippets that matched your search term. Source code snippets are chunks of source code that were found out on the Web that you can cut and paste into your own source code. Whereas most of the sample source code we've curated for our directory is for consuming APIs, we occasionally find something interesting on the API provider side of things. If you know of some sample source code that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.