Related Clues:

• Mountain curve
• She has one
• Back-and-forth curve
• Double twist
• Grand Prix feature
• Double switchback
• It's in front of the tee
• Sibilant character
• Limoges finish?
• Capital of Senegal?
• Sink trap's shape
• Mountain road feature
• Spiritual leader?
• Two turns, maybe
• Scribe's first letter?