@Jopyth Thanks for your interest in my module. As it says in the license, all you have to do is include the copyright notice, should you decide to base your module on mine. Good luck with your module development :).
Also, feel free to play around with it and submit a pull request, should you add additional features.
Thanks as well for your ideas on improving the module. I had originally toyed with the idea of allowing custom module headers but then decided against it as the way it works right now, you automatically notice should you have entered the wrong stop id, which is something that happened to me from time to time when I was still developing the module. If some people feel the need to change the header, I could see myself revisiting the idea.
The update timestamp might be interesting for some people as well, so I’ll consider implementing it. I wanted to have the module as uncluttered as possible and the more info you show, the easier it is to lose sight of what’s relevant.
Thanks again for your thoughts :). It’s always nice to have some fresh ideas to include in further development stages.