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Roadside survey of vehicle observations

The roadside survey is a survey of vehicles passing observation points on the UK road network. It uses automatic numberplate recognition (ANPR) cameras to capture registration marks at 256 sites...

Roadside survey of vehicle registration marks

Roadside survey of vehicle registration marks. Dataset consists of photographs of cars on the UK road network, and auto-captured number plate data, for purposes of estimating rate of Vehicle Excise...

Cumbria Special Roadside Verges

Record of Special Roadside Verges in Cumbria

NYMNPA Roadside Verges - Species Rich

Species rich roadside verges within the North York Moors National Park. Compiled from various surveys from 1985 onwards. Captured as a polylines and polygons.

Drainage grips in Devon

Drainage grips on the Devon highways network. A highway grip is a shallow ditch connecting the road edge to the roadside ditch. Its purpose is to drain rain water from the highway into the roadside...

Summary provisional statistics on breath alcohol screening tests England and Wales

The bulletin provides some provisional analysis based on the results of breath alcohol tests administered by police in 2009 at the roadside using recently introduced new digital breath testing...

Nitrogen Dioxide Diffusion Tube Network

Spatial dataset of diffusion tubes used to assess the levels of nitrogen dioxide at road or near to the roadside within Durham. Please see https://www.durham.gov.uk/airquality for more information.

Mobile Compliance

Mobile Compliance - Roadside Enforcement Operational IS System

Drive in a Clean Air Zone service

The data set shows performance stats for the Drive in a Clean Air Zone service - https://www.gov.uk/clean-air-zones DEFRA and DfT are jointly responsible for the 2017 Roadside NO2 Reduction...

Automatic Number Plate Recognition (ANPR)

Information captured at the Roadside Automatic Number Plate Recognition system. Only vehicles matching specified criteria (e.g. expired test) are captured.

Green Corridors in The Royal Borough of Kingston upon Thames

Green Corridors are relatively continuous areas of open space that run through the Borough's built environment, consisting of railway embankments and cuttings, roadside verges, canals, parks,...

Bristol Air quality

Air quality is monitored continuously at several sites in and around the city with continuous analysers. Real time data from our air quality monitoring network, and from sites in Bristol that are...

Cambridgeshire Road Traffic Collision Casualties by Mode of Transport Counts

A series of data files containing counts of road traffic collision casualty counts across Cambridgeshire. There is a dataset for the county and each district broken down each month by the mode of...

Cambridgeshire Road Traffic Collision Counts

A series of data files containing counts of road traffic collisions across Cambridgeshire. The dataset breaks down data for each month by district and contains a dataset breaking down by collision...

Leeds annual nitrogen dioxide diffusion tube data

**Please Note - This Data set is no longer updated, please visit**...

City Evacuation Zones

Map showing Bristol City Centre Evacuation Zones.Local Authorities have been asked to prepare evacuation plans for city centres following the 9//11 bombing. The evacuation of the whole city...

Cambridgeshire Road Traffic Collision Casualties by Mode of Transport Counts

A series of data files containing counts of road traffic collision casualty counts across Cambridgeshire. There is a dataset for the county and each district broken down each month by the mode of...

Road Traffic Accidents

Information on all road accident casualties across Calderdale. Data includes location, number of people and vehicles involved, road surface, weather conditions and severity of any casualties. ...

Air Quality Data from UK-AIR

This data is downloaded from UK-AIR database from the Department of Environment, Food and Rural Affairs. The data supplied contains the daily average pollutant reading for Ozone, Nitrogen Oxide,...

Air quality summary statistics

Data for London air quality monitoring sites showing whether annual monitoring objectives were met for different species of pollutant. Data for 2016 includes the first two months of the year only...