Editing Lines

==The Basics==
After creating a map, we should see something like so, to the right.
It starts with a Red Line, which is a metro/rapid transit line. Line details can be changed later.
Scroll and zoom to anywhere you want on the map, and just tap to add a station!
When a station is created, MetroDreamin' comes up with a default station name depending on the road it is on. 
There is a 800-meter or half-mile radius of a circle that highlights the boundary of an interchange possible.
Let's click "Add to Red Line" to add it to the our default red line.
After adding a few stations and adding it to our red line, your map might look like so, to the right:
And that's our first line!