New York Subway On The iPhone

Khoi Vinh has created a set of subway maps for New York in PDF format for the iPhone. But I can’t help thinking about using Tube 2 on my old Palm Tungsten T2 PDA and being able to navigate around the map by using the touch-screen, having automatic route planning and having street maps linked to the underground ones. I was able to do this in 2004.

Apple really need to release a SDK for the iPhone.