Transit features in Apple Maps were originally expected to launch alongside iOS 8 last year, but were delayed due to personnel issues and data inconsistencies within Apple. The company has reportedly "refined the data, added new cities, and developed a new push notifications system" since that time, however, and the feature is now ready to be unveiled at the upcoming Worldwide Developers Conference in June."Sources said last year that the transit functionality for Maps includes larger icons for users to more quickly spot airports, subway stations, and train stations within the Maps app. In addition to the main functionality, there is also a trip planning feature for transit, and a new Transit view alongside the existing Standard, Hybrid, and Satellite/Flyover views."
Apple has been actively expanding its in-house routing team over the past few years through multiple job openings. In late April, for example, the company put out a job listing for a "Maps Software Engineer" part of the Routing team, as reflected by at least one Apple employee's LinkedIn profile. "As a member of the Routing team, you will work on one of the most anticipated features of Apple Maps," the job description reads.
Article Link: Apple Planning Transit Routing in iOS 9 Maps, Advances on Indoor Mapping Project