All of our drives are edged with reclaimed railroad ties, but those may not be available (legally) in your area. And we have a lot of driveways - over 150 RR ties in all. They are drilled and anchored with re-rod. In places, we have them stacked two high as retaining walls.
For the most part, the drives are lower than the lawn. We have a couple of places we get pooling, but we also have several dry wells and drainpipes in the lower areas of the lawn to help route the water and reduce pooling. There is one area, when we get heavy rains, that fills right up to the top, but we have stabilization mat under everything so we never get mud.
We have a few places where we have reclaimed road brick paver walkways and patios. Those are subject to heaving in the cold weather so if you use blocks, your base and installation will be critical.
I also really like the look and concept of the tall metal edging but we have not used any yet. In that case I would think you would need to take into consideration the differences in grade between your lawn and the drive as it applies to lawn mowing. You wouldn’t want to hit that metal edging repeatedly with a mower blade.