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Network Safety Ranking is the process of using collision data to rank the safety of the national road network and to identify high collision locations. Collision data used for this process is collected by the Road Safety Authority, click here for the latest data map for...
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Weigh-in-motion sensors capture vehicle weights, number of axles and weight distribution of vehicles as they travel over the sensor location. This information is used to inform activities including pavement and bridge design, network maintenance and research. TII currently has...
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TII operates and maintains a network of traffic counters on the national primary and secondary road network in Ireland. There are currently almost 300 of these counters active across the network. For an interactive view of the data they capture, go to the TII Traffic Counter...
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Dataset contains the locations of marker plates used for the location referencing system on the National Network.
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Dataset contains line geometries for the National Roads Network as at the end of 2013.
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Site locations of Archaeological Excavations conducted prior to the commencement of road schemes construction
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Network Safety Ranking is the process of using collision data to rank the safety of the national road network and to identify high collision locations. Collision data used for this process is collected by the Road Safety Authority, click here for the latest data map for...
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Network Safety Ranking is the process of using collision data to rank the safety of the national road network and to identify high collision locations. Collision data used for this process is collected by the Road Safety Authority, click here for the latest data map for...
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Locations of Luas Red and Green line stops
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For each record (about 5,500 in total and each represents about 1km of the network) the sinuosity is calculated. It is a ratio of the actual length over the shortest path defined by the start and end nodes of the 1 km section. Section with a Sinuosity value of below 1.008 are...
Derilinx
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