But seeing others speeding is also among local motorists’ top gripes, and they say there are dozens of hotspots for the crime.
We took to Facebook to ask readers to tell us what they thought were Portsmouth’s worst roads for speeding – and these are the results.
From residential to main routes, we’ve crunched the numbers and counted up their top suggestions to give a comprehensive assessment of their thoughts.
The minimum penalty for speeding is a £100 fine and three penalty points added to a driver’s licence.
Drivers can also be disqualified if they gain 12 or more penalty points within three years.
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13. Portsmouth's worst roads for speeding
Into single figures now and Tangier Road, in Copnor, received a handful of votes from readers. Photo: Mark Cox
14. Portsmouth's worst roads for speeding
Twyford Avenue, in Stamshaw, is the city's eighth-worst road for speeding in the eyes of our readers. Photo: Bob Hind
15. Portsmouth's worst roads for speeding
Chichester Road between North End and Copnor received even more votes, making it seventh on our list. Photo: Google Street View
16. Portsmouth's worst roads for speeding
Southampton Road between Paulsgrove and Wymering, which is also part of the A27, gets the sixth spot on our readers' list. Photo: Google Street View