Related Clues:

• It goes this way and that way
• River's curve
• Alpine road shape
• Sidewinder's shape
• Man of Steel monogram
• Part of a slot-car track
• Twisting path
• Snaky character
• Snaky character?
• Slalom section
• Suffix akin to -trix
• Curvy character
• Non-PC suffix
• Mountain road section
• Winding shape