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TABLE V1 <br /> LEVEL OF SERVICE SUMMARY <br /> FOR CUMULATIVE TRAFFIC <br /> (UNMITIGATED) <br /> NORTH/SOUTH ST EASTMEST ST YQ LOS <br /> Airport Way Arch Airport Road 4.29 F <br /> East Frontage Road Arch Road 4.19 F <br /> Frontage Road Hwy 99 NB Off 4.16 F <br /> Frontage Road Hwy 99 SB Off 2.41 F <br /> West Frontage Road Arch Road 5.23 F <br /> West Frontage Road Project Access N/A <br /> Source: TJKM <br /> February 1988 <br /> The existing street system is not adequate to handle the projected cumulative traffic <br /> volumes for the year 2000. This street system will need to have major improvements <br /> to several locations or intersections, which will be defined in the Mitigations section of <br /> this report. As can be seen from Table VI, all locations would be in the failure mode, <br /> and based upon the extremely high V/C ratios, extensive mitigation measures would <br /> be required to bring the intersections back to an acceptable level of service. <br /> The project traffic was added to this cumulative scenario, and the resulting V/C ratios <br /> are reported in Table VII which follows. <br /> TABLE VII <br /> LEVEL OF SERVICE SUMMARY <br /> FOR CUMULATIVE + PROJECT TRAFFIC <br /> (UNMITIGATED) <br /> NORTH/SOUTH ST EAST/WEST ST VAC LOS <br /> Airport Way Arch Airport Road 4.34 F <br /> East Frontage Road Arch Road 4.23 F <br /> Frontage Road Hwy 99 NB Off 4.21 F <br /> Frontage Road Hwy 99 SB Off 2.51 F <br /> West Frontage Road Arch Road 5.35 F <br /> West Frontage Road Project Access 0.53 A <br /> Source: TJKM <br /> February 1988 <br /> 13 <br />