To make best use of resources and new technology, the Safety Camera Partnership are upgrading to digital safety cameras.
On our list of safety camera locations, digital cameras are labelled as single directional or bi directional:
- Bi directional - these operate in both directions, so they can check the speeds of approaching and receding vehicles at the same time. These are also known as simultaneous bi directional (SBD) cameras.
- Single directional - if casualty and collision data doesn't indicate a need for a bi directional camera, the camera will only check speeds in one direction (we'll tell you which direction). These are also known as uni directional (UD) cameras.