Related Clues:

• Ease the way, in a way?
• Smooth over, in a way
• Work on the street
• Macadamize
• Ring studded with diamonds
• Do a cover-up job?
• Apply asphalt
• Do roadwork
• Finish a drive?
• Work with bricks, perhaps
• Smooth over
• Install a sidewalk
• Smooth, as a drive
• Put asphalt on
• Macadamize, e.g.