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19386 Cabrillo at First Mixed Use <br />Estimation of DPM Emissions Along the 5 Freeway <br />Cal Trans Vehicle Traffic - 2020 <br />Segment <br />Tustin, Jct. Route 55, Costa Mesa <br />Freeway <br />Diesel Vehicle Distribution <br />Vehicle Mix <br />2 axle trucks = LHDT1 and LHDT2 <br />3 axle trucks = MHDT <br />4+ axle trucks = HHDT <br />Adjusted Fleet Mix <br />SCAB <br />CalEEMod <br />Fleet Mix <br />LDA <br />54.48 <br />LDT1 <br />5.89 <br />LDT2 <br />18.69 <br />MDV <br />12.94 <br />Total <br />92.00 <br />LHD1 <br />2.44 <br />LHD2 <br />0.65 <br />Total <br />3.09 <br />MHDT <br />HHDT <br />Total - All Vehicles <br />Diesel Vehicle Distribution (from URBEMIS: 2023 in SCAQMD) <br />% Diesel <br />LDA <br />0.0% <br />LDT1 <br />1.4% <br />LDT2 <br />0.0% <br />MDV <br />0.0% <br />LHDT1 <br />17.6% <br />LHDT2 <br />40.0% <br />MHDT <br />80.0% <br />HHDT <br />100.0% <br />Ahead AADT Total Trucks LDA/LDT/MDT % LDA/LDT/MDT % Trucks <br />301600 21112 280488 93.0 % 7.0 % <br />Adjusted <br />Fleet Mix <br />Daily Trips <br />59.2% <br />166103 <br />6.4% <br />17946 <br />20.3% <br />56985 <br />14.1 % <br />39453 <br />100.0% <br />280488 <br />78.9% <br />7371 <br />21.1% <br />1971 <br />100.0% <br />9342 <br />2065 <br />9705 <br />301600 <br />Daily <br />Diesel Vehicles <br />0 <br />251 <br />0 <br />0 <br />1297 <br />788 <br />1652 <br />9705 <br />Apx-60 <br />2 axle 3 axle 4+ Axle <br />2 axle % Trucks 3 axle % Trucks 4+ axle % Trucks <br />9342 44.2 % 2065 9.8 % 9705 46.0 % <br />