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<br />MRR-20-1997 09:58 <br /> <br />. <br /> <br />BRW 512 370 1378 P.04/11 <br /> <br />//)~) / <br />~;G-',,( , <br />I: / :"1/ . <br />/'>/ /.C..., <br />The total vehicle trips assumed to be generated to/from the site during the 'J ~ ~ <br />PM peak hour are as fol1ows: 263 entering, 526 leaving. This result , <br />includes a 10% reduction in generated trips in order to account for internal <br />trips on site between the mixed land uses. This is considered to be <br />conservative given that a study of similar land uses found in the lTE Trio <br />Generation ManuaJ. Sth Edition (1991) reports that the percentage of <br />internal trips on multi-use sites ranges from 15% to 45% during the PM <br />peak hour. In addition generated trips were Dot reduced to account for <br />trips already occurring on the existing road network that would be diverted <br />to the site upon its completion. <br /> <br />. Trip distribution from site <br /> <br />· The City of Roseville Traffic model was used to ascertain the distribution <br />of existing trips toIfrom the site (see figure called '"Directional <br />Distribution"). <br /> <br />. Assigmnent of trips from site <br /> <br />. Using the model based distribution, site generated trips were assigned to <br />the study area intersections assuming that an equal proportion of site <br />generated trips would enter and exit the site using the three existing access <br />points. This assumption was made given the possibility of changes to the <br />site plan (see figure called '.Site Generated Traffic - PM Peak Hour). <br /> <br />. Estimation of expected 2001 turning movements given the development assumptions <br />outlined above. <br /> <br />. 2001 background forecasts turning movements based on a 2% annual growth rate <br />were summed with the corresponding 2001 forecast site generated movement (see <br />figure caned "200 1 Total Traffic - PM Peak Hour). <br /> <br />3 <br />