More seriously....
The Garmin 200 can deal with "Courses" and this will give route instructions in the form of a small "wedge"
If the "wedge" is on the line, you are on course , if not then you are off.
If you are off route, then you take the next road in the direction that will put you back on
The small instructional arrow tells you of turns, you get a distance warning and an audible warning when you get to the turn
This is very basic, butfor the more ancient older wiser , there will be some of us who remember when this was the pinnacle of GPS Navigation!
The Garmin 200 can deal with "Courses" and this will give route instructions in the form of a small "wedge"
If the "wedge" is on the line, you are on course , if not then you are off.
If you are off route, then you take the next road in the direction that will put you back on
The small instructional arrow tells you of turns, you get a distance warning and an audible warning when you get to the turn
This is very basic, but