Agree with phlux here, its the 'terms of service' that, if they care, they will come after you with. That being said, did you approach them with an offer to sell them the app?
In the Bay Area we have a variety of 'CalTrain' apps which vary in quality and utility, they all rely on the same data. None (in my opinon) capture the elegant simplicity of the original PalmOS application.
In terms of infrastructure improvement, a generalized mash-up of all public transit combined with location based sensing and destination intent would seem to be the end goal. Maybe with an overflow timeout that links to Uber :-)
I've tried to sell them the app before actually starting to build it without success.
I've tried to sell it for month now, but as it is a HUGE company with only old school and out dated tech... i haven't got much luck.
The reason why i'm asking for it legality is because i'm planning to launch a marketing campaign to attract more users (actually have 2769k on iPhone/Android without any marketing): i'm trying to provoke them with the campaign to make them buy the app and rebrand it.
In the Bay Area we have a variety of 'CalTrain' apps which vary in quality and utility, they all rely on the same data. None (in my opinon) capture the elegant simplicity of the original PalmOS application.
In terms of infrastructure improvement, a generalized mash-up of all public transit combined with location based sensing and destination intent would seem to be the end goal. Maybe with an overflow timeout that links to Uber :-)