Related Clues:

• Dirt-road feature
• Stale routine
• Bear lair, often
• Settled routine
• Bland pattern
• Nine-to-five drudgery
• Dirt road sight
• Tire snagger
• Stalagmite setting
• Deep tire track
• Beware of grot
• Look out from hiding-place?
• Boring thing to be stuck in
• Dreary routine produces depression
• Hollow - warning