Related Clues:

• Track in a dirt road
• Dead-end routine
• Unproductive habit leaving book unfinished
• Worn groove
• Laborious routine in mill?
• Period of excitement or dreary routine?
• Furrow or track in the mud
• Proust oddly missing dreary routine
• Boring routine — pity that's not finished!
• Groove caused by wheels
• Crush into powder
• Network infiltrated by New Labour
• Wheel track on a dirt road
• Dirt-road groove
• Dull pattern of behaviour