Tonight I learned how to designate different Speed Limits on the same road going in different directions. The Forward direction of a “Way” has little guide triangle icons when a Way is selected that act like arrows. These triangle icons point in the Forward Direction. The reverse of Forward is Backward. After selecting a Way, there is a menu on left called TAG’s. I simply press add (+) to create a TAG called maxspeed:forward and maxspeed:backward and assign a speed limit appropriate for that section of Way. It doesn’t populate “mph” so I needed to remember to include that after the speed. I figured that out later and went back and double checked all my Forward and Backward speeds. I like best when a street has the same speed limit in both directions. However many primary streets have sections with different speed limit overlap. ID editor really has some cool features. :)