Related Clues:
- Conestoga-made grooves
- Metaphorical low points
- Deep tracks in paths
- Deep tracks in path
- Grooves in the ground
- Furrows not to get stuck in
- Wagon tracks
- Monotonous practices
- Grooves
- They might be hard to get out of
- Places to get stuck
- Wearying routines
- Depressions in a dirt road
- Dead-end jobs, e.g
- Wagon trails have them