The Parish Speed Indicator Device (SID) was located opposite Aldringham Park monitoring traffic going towards Leiston between 30th September, 2019 and 28th October, 2019.

Total number of vehicles: 71,297 which averages as 2,538 per day.

The average speed was 29.4 mph.

Fastest speed was recorded at 70 mph on 3rd October at 05:00.

58% of vehicles recorded were speeding.

AM Peak: 11:00-12:00 (192 vehicles)

PM Peak: 14:00-15:00 (243 vehicles)