Related Clues:

• Parabolic paths
• Primrose and bridle
• Circle segments
• Walkways
• Geometric measurements
• Rainbow shapes
• Current jumps, e.g.
• Doesn't go straight
• Rainbow bands
• S pair
• Rainbows, e.g.
• Park network
• Punt paths
• Bike and bridle, e.g.
• Electrical sparks