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9 <br />~T -, <br />~ ~ t <br />~ i ~ : ` .~~ -- - r <br />Roadwa ~': <br />y ~ <br />Network <br />Map ~ ,~. <br />yr _ ;. <br />=All the roads chosen to v !' <br />study and gather data ~ -- ~ i~ _ <br />y j <br />~~ ~ ~ ,~ <br />-~ ' <br />~~ t ~ f <br />cr t <br />D~~T gg,,, 1loatlrw, NwwoA <br />'Y~` <br />Slide Onnga County ~ <br />.......... mror~wn <br />Growth Rate Map <br />• Begins with the roads in the studied network <br />• Gather historical traffic count data <br />- Date back to 1990 <br />- Committee reviews the various growth rates for each <br />road, and decides on a final rate based on local <br />knowledge (usually 1-3% per year) <br />- Final growth rate is used to project the current traffic <br />counts to the horizon year (2035) <br />Slide <br />6 <br />