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psr-estimation-workbook-v1.zip
This PSR Estimation Workbook is the companion Microsoft® Excel® Workbook to the Federal Highway Administration’s Present Serviceability Rating Computation from Reported Distresses (Report No.: FHWA-HRT-21-041). The report provides an approach for...
The Signs.cel cell library contains highway signs from the FHWA Standard Highway Signs manual. The cells are drawn to Metric scale, usually at the size for Conventional Roads. To place at actual size use AS=1 for Metric units and AS=1.016 for US Customary units. Adjust the scale...
The Survey.cel cell library contains Survey and existing features symbols. Most of these cells should be placed at scale 1. The cell library is available with the WorkSpace Downloads.
Antenna Antenna Bear-box Bear box Bench Bench Bore Bore Hole Buried-...Line Graph. This graph compares temperature data recorded at the Maxwell Street Market. The graph is titled "Temperature Data from Maxwell Street Market." The x-axis shows biweekly dates from August 2008-February 2009. The y-axis measures temperature in degrees Fahrenheit from -20 to 100, in...
This rectangular relief map, about twice as long horizontally (east-west) as it is vertical (north-south), calls out the major features of the Hoover Dam Bypass Project. The Colorado River, in blue, appears in a crescent shape about one-third of the way from the right-hand side of the map,...
Diagram. This diagram depicts a bicycle-pedestrian roundabout on the Minneapolis trail system. A circle is drawn with a thin white rim around it, labeled pedestrian path, which goes around the...
