APPENDIX 7.6 TRANSPORTATION

Transcription

1 APPENDIX 7.6 TRANSPORTATION

2 7.6 TRANSPORTATION As discussed in Section 4.2 Transportation, this appendix contains the data obtained from the Sonoma County Traffic Model as part of the impact analysis for the Draft GP Exhibit contains the data for Sonoma County roadways for the AM Peak Hour. Exhibit contains the data for the PM Peak Hour. The methodology used to determine impacts to county roadways is discussed in Section 4.2 Transportation

3 Exhibit Traffic Model Data for the AM Peak Hour North or Eastbound Counts South or Westbound Counts Scenario Base Year Model Scenario 10: Projected/Preferred 2020 AM Peak AM County Count Locations Facility Max. Speed N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W N or E N or E N or E N or E S or W S or W S or W S or W N or E N or E N or E N or E S or W S or W S or W S or W 2001 Types Speed V/C=1 Counts Cap. V/C Speed LOS Counts Cap. V/C Speed LOS Base Vol Base V/C Base Speed Base LOS Base Vol Base V/C Base Speed Base LOS Alt 10 Final Vol Alt 10 V/C Alt 1 Speed Alt 10 LOS Alt 10 Final Vol Alt 10 V/C Alt 10 Speed Alt 10 LOS Adobe Road W/ Corona Road RSA , A 399 1, A C A A A Adobe Road E/ E. Washington Street Rural A , A 483 1, A C C A B Adobe Road E/ Frates Road Rural A , A 541 1, A A E B C Agua Caliente Road E/ Arnold Drive RSC , A 229 1, A A A A A Airport Boulevard E/ Regional Parkway ART C C A F D F Alexander Valley Road W/ Lytton Station Road RSA , A 139 1, A A A A A Arnold Drive N/ Watmaugh Road RSA , A 761 1, B A F A E Arnold Drive N/ Verano Avenue RSB , A 785 1, B C F B C Arnold Drive N/ Agua Caliente Road RSA , A 560 1, A A A B A Arnold Drive W/ S.H. 12 (Glen Ellen) RSA NA 1,280 NA A A A A Bennett Valley Road W/ Grange Road Rural A , A 242 1, A A A B B Bodega Avenue W/ Thompson Lane Rural A , A 260 1, A A A A A Bodega Highway W/ Watertrough Road Rural B , A 320 1, A A A A A Bohemian Highway N/ Freestone Flat Road Rural D , A 75 1, A A A A A Boyes Boulevard W/ Railroad Avenue ART A A A B A A Boyes Boulevard E/ Riverside Road ART A B C B A B Calistoga Road S/ Porter Creek Road Rural D , A 217 1, A A A A A Casa Grande Road S/ Adobe Road RSA , A 164 1, A A A A A Chileno Valley Road W/ Spring Hill Road Rural D , A 46 1, A A A A A Corona Road S/ Adobe Road RSB , A 206 1, A A A A A Crane Canyon Road E/ Petaluma Hill Road Rural C , A 315 1, A A A A B Crocker Road W/ River Road Rural A , A 111 1, A A A A A D Street S/ San Antonio Road Rural A , A 236 1, A A A A A Dry Creek Road N/ Lambert Bridge Road Rural A , A 88 1, A A A A A East Cotati Avenue W/ Petaluma Hill Road RSC , A 220 1, A A A A A East Washington Street S/ Adobe Road RSA , A 301 1, A A A A A Eastside Road N/ Trenton-Healdsburg Road Rural B , A 124 1, A A A A A Eighth Street East N/ S.H 12/ 121 RSB , A 41 1, A A A A A Eighth Street East S/ East Napa Street RSA , A 114 1, A B A A A Fifth Street West N/ Leveroni Road RSC , A 368 1, A A A A A Frates Road S/ Adobe Road RSA , A 445 1, A A A A A Fulton Road S/ River Road RSA , A 532 1, A C A F B Fulton Road N/ River Road RSA , A 477 1, A D B F B Graton Road W/ Green Hill Road Rural B , A 86 1, A A A A A Guerneville Road E/ Frei Road Rural A , A 336 1, A B A D A Guerneville Road E/ Vine Hill Road Rural A , A 256 1, A A B A B Laguna Road N/ Guerneville Road Rural B , A 147 1, A A A A A Lakeville Road N/ Hwy 37 Rural A , A 710 1, A A A A A Leveroni Road E/ Arnold Drive RSA , A 256 1, A B A A A Llano Road N/ Ludwig Avenue Rural A , A 256 1, A A A A A Madrone Road W/ S.H. 12 RSB , A 250 1, A A A A A Main Street S/ Adobe Road ART B D C F D D Mark West Springs Road E/ Highway 101 ART , A 709 1, A A A C F Mark West Springs Road W/ Porter Creek Road RSA , A 244 1, A A A A A Mecham Road S/ Dump RSA , A 130 1, A A A A A Millbrae Avenue E/ Stony Point Road ART A A A A A A Mirabel Road S/ Trenton Road RSB , A 286 1, A A A A B Mountain View Avenue E/ Santa Rosa Avenue RSC , A 149 1, A A A A A Napa Road E/ Burndale Road RSA , A 415 1, A B A A A Occidental Road E/ Mill Station Road RSA , A 127 1, A A A A A Occidental Road W/ Sanford Road RSB , A 266 1, A A A B A Old Redwood Highway S/ Ursiline Road RSB , A 560 1, A D F B F Old Redwood Highway N/ Fulton Road RSB , A 570 1, A A D D E Old Redwood Highway N/ Eastside Road Rural A , A 175 1, A A A A A Old Redwood Highway North N/ Ely Road RSB , A , E A F B E Pepper Road E/ Walker Road Rural A , A 196 1, A A A A A Petaluma Avenue E/ Arnold Drive RSC , A 213 1, A B B A A Petaluma Boulevard North N/ Skillman Lane RSA , A 687 1, A A B C A Petaluma Hill Road N/ Roberts RSA , A 328 1, A B F F A Petaluma Hill Road N/ Snyder Lane RSA , A 473 1, A A F F A Piner Road E/ Willowside Road RSB , A 63 1, A A A A A Pleasant Hill Road S/ Watertrough Road RSB , A 116 1, A A A A A River Road W/ Mirabel Road Rural A , A 443 1, A A C B D River Road Btw Olivet Rd. & Slusser Rd. Rural A NA 1,600 NA A B B E River Road W/ Fulton Road Rural A , A 402 1, A B B B C Riverside Drive N/ S.H. 12 RSD , B 453 1, B D F B B Roblar Road E/ Canfield Road Rural A , A 38 1, A A A A A Rohnert Park Expressway E/ Stony Point Road RSB , A 242 1, A D A A A Rohnert Park Expressway W/ Petaluma Hill Road RSA , A 203 1, A A A A A Santa Rosa Avenue N/ Mountain View Avenue RSB , A 552 1, A A C F A Skillman Lane E/ Thompson Lane RSB , A 119 1, A A A A A Skylane Boulevard N/ Airport Boulevard RSB , A 276 1, A A A A A Snyder Lane S/ Petaluma Hill Road RSA , A 237 1, A A C C A 7.6-2

4 Exhibit Traffic Model Data for the AM Peak Hour North or Eastbound Counts South or Westbound Counts Scenario Base Year Model Scenario 10: Projected/Preferred 2020 AM Peak AM County Count Locations Facility Max. Speed N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W N or E N or E N or E N or E S or W S or W S or W S or W N or E N or E N or E N or E S or W S or W S or W S or W 2001 Types Speed V/C=1 Counts Cap. V/C Speed LOS Counts Cap. V/C Speed LOS Base Vol Base V/C Base Speed Base LOS Base Vol Base V/C Base Speed Base LOS Alt 10 Final Vol Alt 10 V/C Alt 1 Speed Alt 10 LOS Alt 10 Final Vol Alt 10 V/C Alt 10 Speed Alt 10 LOS Stony Point Road S/ Mecham Road Rural A , A 715 1, A A B A A Stony Point Road N/ Roblar Road RSA , A 878 1, B A C C B Stony Point Road N/ S.H. 116 RSA , A 461 1, A C D C A Stony Point Road N/ Scenic Avenue RSA , A 819 1, B A F F F Todd Road E/ Stony Point Road RSB , A 219 1, A A A A B Tomales Road W/ Bodega Avenue Rural A , A 94 1, A A A A A Trinity Road E/ S.H. 12 RSD , B 515 1, B A A B B Valley Ford Road E/ Gericke Road Rural A , A 138 1, A A A A A Verano Avenue W/ S.H. 12 ART A A B C A B Warm Springs Road N/ Sonoma Mt Road RSC , A 172 1, A A A B A Watmaugh Road E/ Arnold Drive RSA , A 102 1, A A A A A Westside Road N/ Felta Road Rural B , A 91 1, A A A A A Caltrans (State-owned) Highways Note: NO AM PEAK COUNT DATA AVAILBLE S.H. 1 W/ Bodega Hwy ART na na 1, F B S.H. 12 S/ Warm Springs Rd. Rural A , na 1, na 1, E A S.H. 12 S/ Pythian Rd. Rural A , na 1, na 1, E A S.H. 12 N/ Agua Caliente ART na na 1, E A S.H. 12 N/ Boyes Blvd. ART na na 1, F 1, F S.H. 12 E/ Llano Rd. RSA , na 1, na 1, F 1, F S.H. 12 S/ Verano Rd. ART na na F C S.H. 37 W/ Lakeville Hwy. FWY , na 3, na 2, C 2, B S.H. 37 Btw Lakeville & S.H. 121 FWY , na 3, na 2, D 2, D S.H. 37 E/ Hwy 121 FWY , na 1, na 1, B 1, B S.H. 116 E/ Adobe Rd. Rural B , na 1, na C 2, F S.H. 116 Guerneville Br over Russian River Rural A , na 1, na A 1, C S.H. 116 N/ Guerneville Rd. Rural A , na 1, na A 1, C S.H. 116 S/ Occidental Rd. Rural A , na 1, na A 1, C S.H. 116 S/ Adobe Rd. Rural B , na 1, na A A S.H. 116 W/ Stony Point Rd. Rural A , na 1, na 1, E C S.H. 116 N/ Hwy 121 Rural A , na 1, na A B S.H. 121 E/ Napa Rd. Rural A , na 3, na 2, C A S.H. 121 S/ Junction Hwy. 116 Rural A , na 1, na 1, C 1, C S.H. 121 N/ Hwy 37 Rural A , na 1, na 1, C 1, C S.H. 128 W/ Chalk Hill Rd. ART na na A A S.H. Napa County Line ART na na A A Note: At some locations on 101, "spillbacks" from bottle neck points may result in worse LOS conditions than indicated

5 Exhibit Traffic Model Data for the PM Peak Hour. Buildout Alternative Pro ect Alternative / / / V/ V/C V/C V/C V/C V/C V/C V/C / l A C 0 A D E F A / i l l A A B B C D F B / l l A A A E A E E C li / l i ll A A A A A A A Ai l / i l Ai ial F C D B F F F Al ll / i Al ll A A A A A A A l i / ll B A D A F E D l i / ll C B F E F F 4 F l i / li ll A A A C B C A l i / (Gl ll ) ll A A 0 A 0 A A A A ll / in l A A A C B D C C / ll / l A A A A A A B A i / / / ll n l B A A A A A A A i i / l / / ll n l D A A A A A A A l / il ll 7 A A A 0 A B A 0 A l / Ri i ll 7 C A 0 B 0 B C B 0 B li / l l D A A A 6 A A A A / l A A A 4 A A 0 A A il ll / i ill / l D A A 0 A A A A 0 A / l A A B A B A B / l ill / i l C A A B A C B B / Ri Cl le l A A A A A A A A / i l l A A A 0 A A A A 0 A / i l A A A A A A A A i / l ill / i A A 0 A B D F B i / l A A A 0 A A A A i / l i i / Ri l B A A A A A A A Ei / / ll A A A 0 A A A A Ei / ll A A A A A A A Fi / i A A B 0 A B A B / l A A A A B A A l / Ri Ai / i B C A B F F F l / Ri Ai / i B B A B F F D / ill / / ll n l B A A A A A A A ill / i ill i / l A A A A C B F A ill / Vi ill ill i / l A A A A A B E A / ill ill i / l B A A A A A A A ill / ille l A D A A A F B E i / l i ll A A B A B B A Ll / i l A A A A A A A A / ll A A A A A A 4 A i / ( ) l 7 F B F D F F F i / Hi l B A F E F F F i / l A A A A A A A / l l A A A A A A A Mill / i / i A A A 1 A A B A Mi l / i i / Ri A A A A A B A i i / / i A A B B A B A / l llvill A A A B B B A i l / Mill i l A A A A A A A i l / l A C A C B D A Ol i / li l E A C A F F F Ol i / l Ai / i B A F C F F F Ol i / i l l A A A A A A C A Ol i / El l F B D A F E F / l l l A A A A A A A A l / l i ll A A A A C D A l l / ill l C B E 0 B F F E l ill / / i D A F B F F F l ill / / i D B F F F F 0 F Pi / Will i ill i / A A A A A B A Pl ill / / / ll n A A A A A A A Ri / Mi l i i / Ri l A A B A B B E A Ri li l i i / Ri l A A A A A A E A Ri / l i i / Ri l A A A B C B F A Ri i i / B B B C F D B l / iel ll / l A A A A A A A A / i / i B D C F D F C / l ill / i A A A A A B A / i i / i F B F E F F F ill / l A A A A A A A l l / Ai l Ai ial A A B A F B B / l ill / i A A A B A F 0 A i / / i l A B A C A E B C i / l / i C A D A F D E i / / i A A C C F F D i / i / i D A A A F F E / i / i A A A A B B A l / l l A A A 0 A A A A 0 A ini / ll A A 0 A 0 A A 6 A A ll / i ll / l A A A A A A A A / B C C C D F B i / ll A A A B B B A / l i ll A A 0 A 4 A A A 1 A i / l l l B A A A A A A A j PM Pk Count PM Pk Count Alt 2 North or Eastbound Alt 2 South or Westbound Alt 3 Alt 3 Alt 4 Locations District Ratio Facility Max. Speed N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W Raw N or E N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W S or W N or E N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W S or W N or E N or E N or E N or E N or E N or E S or W Highlighting means capacity added in Preferred Alts Corridor wknd wkdy Type Speed C=1 Vol. Cap. Speed LOS Vol. Cap. Speed LOS Vol Additive Vol. Speed LOS Vol Additive Vol. Speed LOS Vol Additive Vol. Speed LOS Vol Additive Vol. Speed LOS Vol Additive Vol. Speed LOS Vol Adobe Road W Corona Road Peta uma Urban 0.90 RSA , , ,965 1,163 1, , , , , ,088 Adobe Road E E. Wash ngton Street Peta uma Urban 0.90 Rura , , , , , , , , , , ,187 Adobe Road E Frates Road Peta uma Urban 0.90 Rura , , , , , , , , , , Agua Ca ente Road E Arno d Dr ve Sonoma Va ey 1.10 RSC , , rport Bou evard E Reg ona Parkway rport Industr 0.35 ART , , ,730 2,754 3, ,732 1,469 2, , , exander Va ey Road W Lytton Stat on Road exander Va ey 1.30 RSA , , Arno d Dr ve N Watmaugh Road Sonoma Va ey 0.83 RSA , , , , , , , , , , Arno d Dr ve N Verano Avenue Sonoma Va ey 0.83 RSB , , , , , , , , , , ,376 1, ,188 Arno d Dr ve N Agua Ca ente Road Sonoma Va ey 0.83 RSA , , , , , , , , Arno d Dr ve W S.H. 12 en E en Sonoma Va ey 1.10 RSA , , Bennett Va ey Road W Grange Road Sonoma Mounta 1.30 Rura , , , , , , Bodega Avenue W Thompson Lane Va ey Ford Two Rock Areas 1.40 Rura , , Bodega H ghway W Watertrough Road Graton Rd. Bodega Hwy. Va ey Ford-Freesto 1.13 Rura , , Bohem an H ghway N Freestone F at Road Graton Rd. Bodega Hwy. Va ey Ford-Freesto 1.13 Rura , , Boyes Bou evard W Ra road Avenue Sonoma Va ey 0.90 ART Boyes Bou evard E vers de Road Sonoma Va ey 0.90 ART Ca stoga Road S Porter Creek Road Santa Rosa Northeast Rura 0.80 Rura , , Casa Grande Road S Adobe Road Peta uma Urban 0.90 RSA , , Ch eno Va ey Road W Spr ng H Road South Sonoma Hwy. 121 Area 1.30 Rura , , Corona Road S Adobe Road Peta uma Urban 0.90 RSB , , Crane Canyon Road E Peta uma H Road Rohnert Park Cotat Urban 1.00 Rura , , Crocker Road W ver Road overda 1.20 Rura , , D Street S San Anton o Road South Peta uma 1.10 Rura , , Dry Creek Road N Lambert Br dge Road Dry Creek Area 2.00 Rura , , East Cotat Avenue W Peta uma H Road Rohnert Park Cotat Urban 0.90 RSC , , , , East Wash ngton Street S Adobe Road Peta uma Urban 0.90 RSA , , Easts de Road N Trenton-Hea dsburg Road Russ an R ver ver Road 1.20 Rura , , ghth Street East N S.H Sonoma Va ey 1.10 RSB , , ghth Street East S East Napa Street Sonoma Va ey 1.10 RSA , , fth Street West N Leveron Road Sonoma Urban 0.90 RSC , , Frates Road S Adobe Road Peta uma Urban 0.90 RSA , , , Fu ton Road S ver Road rport S. W ndsor Area 0.80 RSA , , , , , , ,731 1,150 2, ,919 2,135 3, , , ,489 Fu ton Road N ver Road rport S. W ndsor Area 0.80 RSA , , , , , ,761 1,159 1, ,740 2,806 3, , ,625 Graton Road W Green H Road Graton Rd. Bodega Hwy. Va ey Ford-Freesto 1.13 Rura , , Guernev e Road E Fre Road Guernev e Road Corr dor West Santa Rosa 0.80 Rura , , , ,003 1,443 2, Guernev e Road E ne H Road Guernev e Road Corr dor West Santa Rosa 0.80 Rura , , ,003 1, , Laguna Road N Guernev e Road Guernev e Road Corr dor West Santa Rosa 0.90 Rura , , Lakev e Road N Hwy 37 Lakev 0.60 Rura ,357 1, , , , , Leveron Road E Arno d Dr ve Sonoma Va ey 1.10 RSA , , , , ano Road N Ludw g Avenue Santa Rosa Urban 0.90 Rura , , Madrone Road W S.H. 12 Sonoma Va ey 0.90 RSB , , Ma n Street S Adobe Road Penngrove Peta uma Urban 0.90 ART ,136 1, , , , , , Mark West Spr ngs Road E ghway 101 Santa Rosa Northeast Rura 0.80 ART , , , , , ,612 1,252 2, ,354 1,024 1, , , Mark West Spr ngs Road W Porter Creek Road Santa Rosa Northeast Rura 0.80 RSA , , Mecham Road S Dump Peta uma Rura 1.10 RSA , , brae Avenue E Stony Po nt Road Rohnert Park Cotat Urban 1.00 ART rabe Road S Trenton Road Russ an R ver ver Road 1.20 RSB , , Mounta n V ew Avenue E Santa Rosa Avenue Rohnert Park Cotat Urban 1.00 RSC , , Napa Road E Burnda e Road Sche e Area 0.90 RSA , , Occ denta Road E Stat on Road Sebastopo 0.90 RSA , , Occ denta Road W Sanford Road Sebastopo 0.90 RSB , , d Redwood H ghway S Ursu ne Road Santa Rosa Northeast Rura 0.90 RSB ,089 1, , , , , , ,984 2,350 3, ,646 1,620 2, , , ,711 d Redwood H ghway N Fu ton Road rport S. W ndsor Area 0.90 RSB , , , , ,076 1,476 2, ,518 1,022 1, , , d Redwood H ghway N Easts de Road Hea dsburg 1.10 Rura , , , , d Redwood H ghway North N y Road Peta uma Urban 0.90 RSB ,396 1, , ,284 2,464 2, ,497 1,677 3, , , , , Pepper Road E Wa ker Road South Coasta 1.10 Rura , , Peta uma Avenue E Arno d Dr ve Sonoma Va ey 0.90 RSC , , , , Peta uma Bou evard North N Sk man Lane Peta uma Urban 0.90 RSA , , ,119 1,284 1, , , , , , Peta uma H Road N Roberts Rohnert Park Cotat Urban 0.90 RSA ,148 1, , ,447 1,966 1, ,970 1,489 2, ,882 1,187 1, , , ,109 Peta uma H Road N Snyder Lane Rohnert Park Cotat Urban 0.90 RSA ,077 1, , ,742 1,202 1, ,911 1,061 1, ,784 1,244 2, ,248 3,398 4, ,345 1, ,202 ner Road E ows de Road Guernev e Road Corr dor West Santa Rosa 0.90 RSB , , easant H Road S Watertrough Road Graton Rd. Bodega Hwy. Va ey Ford-Freesto 1.13 RSB , , ver Road W rabe Road Russ an R ver ver Road 1.05 Rura , , , , ver Road Btw O vet Rd. & S usser Rd. Russ an R ver ver Road 1.05 Rura , , ,591 1,099 1, ver Road W Fu ton Road Russ an R ver ver Road 1.05 Rura , , , , ,962 1,231 1, ,031 vers de Dr ve N S.H. 12 Sonoma Urban 0.80 RSD , , , , , , , , ,089 Rob ar Road E Canf d Road Va ey Ford Two Rock Areas 1.60 Rura , , Rohnert Park Expressway E Stony Po nt Road Rohnert Park Cotat Urban 0.90 RSB , , , , , Rohnert Park Expressway W Peta uma H Road Rohnert Park Cotat Urban 0.90 RSA , , Santa Rosa Avenue N Mounta n V ew Avenue Rohnert Park Cotat Urban 0.90 RSB ,250 1, , , , , , , , , Sk man Lane E Thompson Lane Peta uma Urban 0.90 RSB , , Sky ane Bou evard N rport Bou evard rport Industr 0.50 RSB , , ,862 1,639 1, Snyder Lane S Peta uma H Road Rohnert Park Cotat Urban 0.90 RSA , , ,493 1,122 1, Stony Po nt Road S Mecham Road Rohnert Park Cotat Urban 0.90 Rura , , ,065 1,309 1, , , , Stony Po nt Road N Rob ar Road Rohnert Park Cotat Urban 0.90 RSA , , ,106 1,297 1, , , , , , , Stony Po nt Road N S.H. 116 Rohnert Park Cotat Urban 0.90 RSA , , ,274 1,598 1, , , ,785 1,109 1, ,182 1,635 2, , , ,117 Stony Po nt Road N Scen c Avenue Rohnert Park Cotat Urban 0.90 RSA ,094 1, , ,629 1,582 1, , , ,137 1,090 2, ,204 1,376 2, , , ,233 Todd Road E Stony Po nt Road Rohnert Park Cotat Urban 0.90 RSB , , Toma es Road W Bodega Avenue South Coasta 1.60 Rura , , Tr ty Road E S.H. 12 Sonoma Va ey 1.10 RSD , , Va ey Ford Road E Ger cke Road Va ey Ford Two Rock Areas 1.60 Rura , , Verano Avenue W S.H. 12 Sonoma Urban 0.90 ART Warm Spr ngs Road N Sonoma Mt Road Sonoma Va ey 1.10 RSC , , Watmaugh Road E Arno d Dr ve Sonoma Va ey 1.10 RSA , , Wests de Road N Fe ta Road Hea dsburg 1.40 Rura , ,

6 Exhibit Traffic Model Data for the PM Peak Hour PM Pk Count PM Pk Count Alt 2 North or Eastbound Alt 2 South or Westbound Alt 3 Alt 3 Alt 4 Raw N Locations District/ Ratio Facility Max. Speed N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W or E N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W S or W N or E N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W S or W N or E N or E N or E N or E N or E N or E S or W Highlighting means capacity added in Corridor wknd/ Type Speed V/C=1 Vol. Cap. V/C Speed LOS Vol. Cap. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Preferred Alts. 2/10 wkdy Caltrans (State-owned) Highways S.H. 1 W/ Bodega Hwy South Coastal 1.60 ART A A A A B A A 299 S.H. 12 S/ Warm Springs Rd. Sonoma Valley 1.00 Rural A , A 653 1, A 1, , C 1, , B 1, , E 1, , C 1, , B 1,203 S.H. 12 S/ Pythian Rd. Sonoma Valley 1.00 Rural A , A 762 1, A 1, , B 1, , B 1, , C 1, , C A 1,173 S.H. 12 N/ Agua Caliente Sonoma Valley 1.10 ART A B A C 1, , F 1, , F 1, C 1,068 S.H. 12 N/ Boyes Blvd. Sonoma Valley 1.10 ART D C 1, , F 1, , F 1, , F 1, , F 1, , F 1,245 S.H. 12 E/ Llano Rd. Santa Rosa SR 12 West Area 1.10 RSA ,523 1, F 921 1, C 1, , C 1, , B , F 1, , E , F 1,149 S.H. 12 S/ Verano Rd. Sonoma Urban 1.10 ART , F 1, F , F , F 1, , F 1, , F , F 903 S.H. 37 W/ Lakeville Hwy. Lakeville 0.50 FWY ,943 3, E 813 3, B 2, , F B 2, , F 1, , B 2, , F 1,508 S.H. 37 Btw Lakeville & S.H. 121 Lakeville 0.50 FWY ,093 3, B 1,345 3, B 3, , E 0 0 1, B 2, , E 2, , B 2, , D 1,633 S.H. 37 E/ Hwy 121 Lakeville 0.50 Rural A ,097 1, C 753 1, A 1, , F B 1, , F 1, , D 1, , E 912 S.H. 116 E/ Adobe Rd. SR-116 Stage Gulch Road 1.15 Rural B ,254 1, D 798 1, B 2,308 1,054 2, F B 2, , F 1, , F 1, , F 1,048 S.H. 116 Guerneville Br over Russian River SR-116 Sebastapol to Guerneville 1.40 Rural A , A 140 1, A A A A A A 219 S.H. 116 N/ Guerneville Rd. SR-116 Sebastapol to Guerneville 1.40 Rural A , A 247 1, A A A A B A 384 S.H. 116 S/ Occidental Rd. SR-116 Sebastapol to Guerneville 1.40 Rural A , A 484 1, A A A 1, , D B A 578 S.H. 116 S/ Adobe Rd. SR-116 Stage Gulch Road 1.15 Rural B , A 918 1, B C C B , C B 62 S.H. 116 W/ Stony Point Rd. SR-116 Rohnert Park to Sebastapol 1.20 Rural A , A 1,289 1, D A 1, , C 1, , C 2,151 1,089 2, F A 1,231 S.H. 116 N/ Hwy 121 South Sonoma/ Hwy 121 Area 1.00 Rural A , B 531 1, A B A , C B B 653 S.H. 121 E/ Napa Rd. South Sonoma/ Hwy 121 Area 1.30 Rural A ,225 3, A 1,114 3, A 1, , B 1, , A 2, , B 1, , B 1, , B 1,296 S.H. 121 S/ Junction Hwy. 116 South Sonoma/ Hwy 121 Area 1.00 Rural A ,022 1, C 556 1, A 1, , E A 1, , E A 1, , D 935 S.H. 121 N/ Hwy 37 South Sonoma/ Hwy 121 Area 1.30 Rural A , A 455 1, A 1, , D A 1, , C A 1, C 935 S.H. 128 W/ Chalk Hill Rd. Healdsburg 0.80 ART A A A A A A A 217 S.H. Napa County Line Healdsburg 1.20 ART A A A A A A A

7 Exhibit Traffic Model Data for the PM Peak Hour Weekend PM Peak Hour Alt 4 Alt 5 Alt 5 Alt 5 Alt 5 Alt 5 Alt 5 Alt 6 Alt 6 Alt 6 Alt 6 Alt 6 Alt 6 Alt 7 Alt 7 Alt 7 Alt 7 Alt 7 Alt 7 Alt 8 Alt 8 Alt 8 Alt 8 Alt 8 Alt 8 raw S or S or W S or W S or W S or W S or W N or E N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W S or W N or E N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W S or W New Alt 7 N or E N or E N or E N or E N or E N or E W S or W S or W S or W S or W S or W N or E N or E N or E N or E N or E N or E S or W S or W S or W S or W S or W S or W Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Capacity Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS Vol Additive Vol. V/C Speed LOS 286 1, E A , D A , D 1, A C A 1, , D 296 1, C A , C A , C 1, A B B , C B B B C B 1, B B , C B A A A A A 1, A A A A F , F F , F F 1, , D B B A A A A A A 1, A A A A A , D A , D A 1, , C A , C A 93 1, E , F , E , F , E 1, , C , B , F , D B A A A B 1, A , A A A A A A A A 1, A A A A B , C A , C B 1, , C B , E 1, , C A A A A A 1, A A A B A A A A A 2, A A A A A A A A A 1, A A A A A A A A A B A A A B B B B B B B B B A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A A B A B A 1, A A B A A B A B A 1, B A B A A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A C C C B C 1, B C B C A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A A B A B A 1, A A A A A A A A A 1, A A A A 705 1, F , F , F , F , F 2, , A , B , D 1, , F 691 1, F , D , F , D , F 2, , A , A C 1, , E A A A A A 1, A A A A 398 1, C A , C A , C 1, A B A B A B B A A 1, A A A A A A A A A 1, A A A A A , E A , E A 3, , B A B A A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A D F D F D F C F D 644 1, E , F , E , F , E 1, , F , E , D 1, , C A A A A A 1, A A A A A A A A A 1, A A A A A A A A A A A A A A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A C A C A C 1, B D A C 685 1, F , F C , F , F 2, , B A , F 1, , E C , D B , F B 2, , A A , E B A A A A A 1, A A A A C , F C , F C 2, , C A , F C A A A A A 1, A A A A A A A A A 1, A A A A 159 1, C , E C , E , C 1, C B , D C 414 1, C , E B , F , C 2, , A , A , E C 1,352 2, F , E ,172 2, F , F ,299 2, F 2, , A ,293 2, D , E 2, , F A A A A A 1, A A A A A A A A A 1, A A A A B A B A B 1, A , C B 1, , C A A A A A 1, A A A B B A B A B 3, A A B , C B B B B B 1, C C B B A A A A A 1, A A A A 86 1, D C , E C , D 1, B , D B D A A A A A 1, A A A A 678 1, F , F , F , F , F 1, , F , E , F 1, , F A A A A A 1, A A A A A B A B A 1, A A A A C A C A B 1, A B A B A , C A , C A 3, A A B A A , D A , D A 2, , A A , D A 570 1, D , C , C , C , C 2, , A , A , C , C 405 1, D , E C , D , D 2, , A , A , D C A B B A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A A A A A A 1, A A A A C C C C C B C B C B A A A B 1, A B B B A A A A A 1, A A A A A A A A A 1, A A A A 7.6-6