Version 3.7 has a couple of small changes.
(1) The rail map has been updated to include the Free Rail Zone.
(2) Fixed some odd behavior that happens when location services are switched off.
(3) Tweaked some UI text in places.
Have fun!
PDX Bus is a free application that displays arrival times for public transport in Portland, Oregon. This little application uses the Internet to quickly access TriMet's tracking data displaying arrival times perfectly formatted for the iPhone. This was developed as a volunteer effort to provide a service for TriMet riders. The developer has no affiliation with TriMet.