This is app is utilitarian so I want the design to be simple but yet meaningful. A flat design is a must for better or for worse, however gradients are OK. Colors should be eye catching.
This is obviously a train app, so please take inspiration from that, not sure if it should include a image of a train however, perhaps some tracks in there would be OK. For reference google at "Metro North Train" to see how they look like. Keep in mind that I don't own the rights to any of the associated logos.
I need the designs cut in the following sizes (PNG): 48px, 55px, 58px, 80px, 87px, 120px. As well as the relevant PSD files.
The icon is for iOS 7+ as well as the Apple Watch, hence all of the different sizes.