I wasn’t a big user of the old app, but this looks like an improvement to me and I’m likely to use it more often. I just have a few quibbles with how the legend is implemented.
First, it would be helpful if it could be parked on the screen, off to the side somewhere, and could be toggled on or off as the user gains familiarity with the various colors, etc. As it stands, I have to go back and forth between the legend and the map several times to figure out which route to take.
Second, the legend would be simpler to decipher if it were context-sensitive, showing only the layers that the user has turned on.
Third, the legend is dismissed by tapping an orange checkmark, which isn’t consistent with the rest of MDT511TravelInfo , where you can just tap anywhere on the map to make an overlay go away.
All in all, good work!