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GIS Crash and AADT Data Overlayed on Aerial Photography To Identify Priority Corridors For Retrofit Access Management. Moderate traffic volume (AADT) Four lane undivided cross section Few dedicated turn lanes Older “strip commercial” land use
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GIS Crash and AADT Data Overlayed on Aerial Photography To Identify Priority Corridors For Retrofit Access Management • Moderate traffic volume (AADT) • Four lane undivided cross section • Few dedicated turn lanes • Older “strip commercial” land use • Poor design of internal circulation and parking lots • High commercial driveway density • Short spacing between driveways • Short spacing between public road intersections • Short spacing between traffic signals