Epoxy Pavement Marking Installation LiDAR Intensity

<p>In order to understand the difference in LiDAR intensity for various types of pavement markings, a mobile-mapping LiDAR data collection (more info on LiDAR vehicles can be found at: https://doi.org/10.3390/rs12091379) was conducted along I-74 in western Indiana. This data collection involved 73-miles of interstate in the westbound direction of travel. The pavement markings between mile marker 16 and 73 are expoy (multi-component), correlating to a rather average LiDAR intensity. See attached graph of LiDAR intensity along I-74; areas shaded in green are classified as "preformed tape" while areas shaded in red are classified as "non-tape" (in this case, epoxy falls under the umbrella of "non-tape"). The attached data contains an arbitrary ObjectID, location data (X, Y, Z and converted Lat/Long) and Intensity. These data points only include those outlined by a filtering algorithm as the "skip line" markings. Other data sets were generated for the left and right edge lines, but were not considered as a part of this study for continuity. Published research using this data can be found at: https://doi.org/10.3390/s24206694.</p>

<p>An example of epoxy pavement marking installation at Johnson County Fairgrounds during a pavement marking workshop.</p>
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