1) Driving rein 2) Hidden-radar road section 3) Highway danger 4) Highway hazard 5) Place to get tickets 6) Radar setup 7) Ticket locale 8) Ticket window 9) Trooper ploy 10) Where zippers may get caught 
the final 66 feet to the finish line where speed is recorded.
[n] - a trap arranged on a roadway for catching speeders
noun a trap arranged on a roadway for catching speeders
A section of the course a coach will set to gage ideal skis and wax before a race.