Green signal puffin crossing. The design is distinct in that the lights controlling the pedestrians are on the same side of the road as the pedestrian user rather than on the opposite side as in the older pelican crossing it replaces. Save question all questions saved questions completed questions incomplete questions. A puffin crossing its name derived from the phrase pedestrian user friendly intelligent is a type of pedestrian crossing in use in the united kingdom.
The use of a sensor means theres no flashing amber phase as there is with a pelican crossing. Signal obscuration while waiting to cross was not prevalent at this site and the perceived visibility of the nearside signals was high. Composite pedestrian nearside signal and typical detector arrangement the vehicle precedence period during the period when the vehicular green.
At a puffin crossing which colour follows the green signal. Puffin pedestrian user friendly intelligent crossing at puffin crossings the red and green man aspects are housed on the pole as part of the push button unit instead of on the far side of the road. Hand gestures or other signals to tell pedestrians to move across a puffin crossing should be avoided and are a common cause of accidents.
At puffin crossings a red man immediately follows a green man and audible signal to discourage pedestrians from starting to cross but there is still plenty of time to cross safely. Puffin crossings have infra red sensors that detect when pedestrians are crossing and hold the red traffic signal until the crossing is clear. Period at either the standard puffin or the modified crossing.
When the crossing is clear or when the maximum clearance time and the extended all red period expires vehicles are given a redamber then green signal see the operation diagram. It is illegal not to stop at a red light at a puffin crossing. Detectors on the crossing monitor the movement of people and time is extended until everyone has crossed or cancels the request if someone crosses before the.
The puffin crossing which doesnt quite stand for pedestrian user friendly intelligent crossing was first introduced in 1996 as a replacement for the pelican crossing.