Index of Schemes
Crossing
Puffin Crossing
![Puffin crossing](../images/schemes/puffin_crossing_s.jpg)
Puffin Crossings use traffic lights to stop cars, allowing pedestrians to cross. Pedestrians push a button at the side of the road, and wait for a signal to cross . this is from a standing red man to a walking green man.
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Pedestrian Refuge Island
![Pedestrian refuge island](../images/schemes/refuge_island_s.jpg)
A refuge island is a raised section of pavement between two lanes of traffic moving in opposite directions. The Islands normally have yellow and white plastic bollards with a blue arrow to remind drivers to keep left.
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Speeding
Speed Cushions
![Speed cushion](../images/schemes/speed_cushions_s.jpg)
A speed cushion is a short, raised, rounded device, normally in the centre of a road lane. Speed cushions are designed to be slightly wider than a car, so car drivers need to slow down and drive over the centre of the speed cushion to reduce discomfort.
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Road Narrowing
![Road narrowing](../images/schemes/road_narrowing_s.jpg)
Road narrowing simply reduces the width of the road. This could be achieved in a number of ways, however the technique normally used in Bristol involves extending the curb at a junction entrance with a bollard on each side.
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Priority Chicanes
![Chicane](../images/schemes/chicanes_s.jpg)
Single lane chicanes require one direction of traffic to give way to oncoming vehicles. The chicane normally consists of a raised curb and bollard in one half of the road, with a sign to explain the traffic priority.
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Speed Table
![Speed table](../images/schemes/speed_table_s.jpg)
Speed tables are a raised section of road, with a ramp on both sides. The ramps are painted with white arrows to make them more obvious to vehicle drivers.
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Speed Cameras
![Speed camera](../images/schemes/speed_cameras_s.jpg)
Speed cameras photograph vehicles which are travelling over a certain speed. This is usually around 10% over the speed limit. Speed cameras use a radar device to detect the speed of passing vehicles.
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Speed Humps
![Speed hump](../images/schemes/speed_humps_s.jpg)
Speed humps have a short rounded top which is typically 75mm high. The ramps either side are painted with white arrows to make them more obvious to vehicle drivers.
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Vehicle-activated Signs (VAS)
![Vehicle activated sign](../images/schemes/vas_s.jpg)
VASs are an electronic sign which only become visible when approaching vehicles are exceeding a certain speed.
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Warning signs
![Warning signs](../images/schemes/warning-signs-s.jpg)
Warning signs prepare drivers for hazards in the road ahead. They are especially useful where the hazard is not easily visible.
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Community Speed Watch
![Community Speed Watch](../images/schemes/community_speed_watch_s.jpg)
Community Speed Watch is a scheme to allow volunteers to monitor the speed of passing vehicles using a hand-held speed detection device.
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Road Markings
![Change lane markings](../images/schemes/lane_markings_s.jpg)
Peripheral hatching or removing the centre line can reduce the feeling of space motor vehicles have, which may help to reduce their speeds.
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20 MPH when lights show
![WigWag flashing lights](../images/schemes/wigwag_s.jpg)
20 MPH when lights show signs are commonly used outside schools, and the flashing lights are activated at school opening and closing times.
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Chevrons
![Chevron signs](../images/schemes/chevrons-s.jpg)
Chevrons highlight road bends to drivers, who should slow down and take extra care on the bend.
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Speed Indicator Devices (SIDs)
![Speed Indicator Devices](../images/schemes/speed-indicator-device-s.jpg)
SIDs can be moved around different locations on a rolling basis. SIDs light up to remind drivers of the speed limit when they detect a vehicle exceeding a certain speed.
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Parking
Parking Deterrents
![Posts](../images/parking-deterrents/posts_s.jpg)
Parking deterrents prevent cars parking on pavements and verges using physical measures. They cause an obstruction so cars can not pull onto pavements or verges.
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Cycling Improvements
Segregated Cycle Lanes
![Cycle lane](../images/schemes/segregated_cycle_lanes_s.jpg)
Cycle lanes are designated road space for cyclists. The lanes are marked on the road with white paint, and a symbol of a bicycle is frequently spaced throughout the lane.
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Walking Improvements
Improve Footway Environment
![Improve Footway Environment](../images/schemes/improve_footway_environment_s.jpg)
Improving the footway environment creates a better looking environment within the vicinity of the footway. This should encourage more people to use the footway, and encourage more people to walk.
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Footway Widening
![Footway Widening](../images/schemes/footway_widening_s.jpg)
Footway widening provides more space for pedestrians. Pedestrians will be able to pass each other more easily, and walking becomes more pleasant.
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Pedestrian Guardrails
![Pedestrian Guardrail](../images/schemes/guardrails_s.jpg)
Guardrails are barriers erected placed at the edge of pavements to stop pedestrians walking into the road.
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New Footway Provision
![New Footway Provision](../images/schemes/new_footway_s.jpg)
A new footway can be provided on a road which currently has no footway, improving safety and accessibility for pedestrians.
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Dropped kerb
![](../images/schemes/dropped-kerb-s.jpg)
Dropped kerbs are especially useful for wheelchair or mobility scooter users, who would otehrwise be unable to cross a road.
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