Related Clues:

• Ignore the limit
• Gear
• Haste
• Break a traffic law
• 1994 Keanu Reeves thriller
• Go a mile a minute, say
• Rate of motion
• Go 60, say, on city streets
• A radar measurement
• Blender variable
• Running back's asset
• Running pace
• Go over the limit?
• Amphetamines, slangily
• What leadfoots do