Speed cameras across the local area will start to be switched back on from today, when the first is re-activated on the A4 at Bath Road Hill in Saltford.
It marks the beginning of a road safety project that will see a total of 29 static cameras become operational again for the first time since 2011.
They were switched off when Government funding was withdrawn for the joint local authority and police Safety Camera Partnership.
Avon and Somerset Police’s Road Safety Superintendent Richard Corrigan said: “Our message is loud and clear – drivers should assume that all roadside fixed cameras are now operational and to drive accordingly.
“Drivers who choose to exceed the speed limit can expect to be caught and prosecuted if you exceed the legal speed limit.”
The camera locations will be publicised on the force’s website, but not the dates that they become live again.
The force bought six cameras for £1 each from Somerset County Council and 11 from South Gloucestershire Council.
Two are owned by Bath and North East Somerset Council, one by North Somerset Council and nine remain the property of Bristol City Council.
The cameras owned by B&NES Council are the only two digital camera sites which are capable of being reactivated in and around the Bath area.
They are on the A4 Bath Road, near The Shallows, Saltford and on the A37 Pensford Hill, near the Station Approach junction, Pensford.
The cameras will be switched back on in a phased programme, exact dates yet to be confirmed, over the coming weeks and months.
Revenue raised from them will be used to fund their maintenance and enforcement.
Supt Corrigan said: ““The ongoing work we have undertaken with our partners to reinstate static speed cameras in the force area is based on national research showing that cameras add value to road safety.
“27% of priority issues raised with the police relate to speeding vehicles in our communities. Also, there was camera infrastructure worth more than two million pounds lying dormant on the roadsides in the force area.
“We believe that the static cameras can be operated in a cost-neutral way and that reactivating them for use alongside our mobile camera vans will help in making our roads safer.”
Police and Crime Commissioner Sue Mountstevens said: “This is a positive move which will improve the safety of roads across Avon and Somerset.
“I know from speaking to people how important road safety is to them and many have been pressing to have the cameras in their communities turned back on as soon as possible. I’m pleased that I can now tell them they are back on.
“Static cameras will complement the work of the mobile speed enforcement vans and motorbikes that already work across Avon and Somerset and together they send a powerful message to drivers that speeding is being taken seriously.”