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Appendix A Field Data Collection Sites
Appendix A Traffic Operations Work Plan - Field Data Collection Candidate Sites I-275: N. Lois Ave to NW Shore Blvd Tampa, FL Entry-Exit w Aux Lane EB w/o Aux Lane WB Mainline: I-275 Cross St: NW Shore Blvd and N Lois Ave WB EB WB EB WB 3-lane 3-lane 2-lane 2-lane 3-lane 12 12 12 12 12 14 14 6 12 10 20 D1 (m) 0.61 D2 (m) 1.1 1.15 0.28 0.21 0.16 D3 (m) 1.42 1.39 0.35 0.33 0.28 D4 (m) 1.61 1.59 0.64 0.64 0.36 D5 (ft) 1400 1260 880 720 695 D6 (ft) 1250 1340 810 960 680 Flat Urban Data not obtained No midpiont location identified. Data available from FDOT No * Terrain was estimated from Google Earth En-Ex D1 Interchange to Interchange D2 between inside edges of ramp D3 Distance between Markings of Gore D4 Distance between Gores D5 Distance from Interchange to start of Gore (west/south) D6 Distance from Interchange to start of Gore (east/north) En-En D1 Interchange to Interchange D2 between inside edges of ramp D2* upstream outside edge to downstream inside edge D3 upstream inside edge to downstream outside edge D4 Distance between Gores D5 Distance from Interchange to start of Gore (upstream) D6 Distance from Interchange to start of Gore (downstream) Phoenix, AZ Cross St: N. Litchfield Rd bypass and N Dysart Rd No No 65 mph 65 mph ADOT Freeway Management System 85 Entry-Exit w/o Aux Lane Mainline: I-10 Suburban 1 Rural Flat Shoulder Widths (ft) Median Widths (ft) Distances Site Selected? Speed Loop 101: 56th to N. Scottsdale Rd Entry-Exit w/o Aux Lane Cross St: N 56th St and N. Scottsdale Rd Mainline: Loop 101 Phoenix, AZ Name City, State, County Ramp Combination Freeway Lanes Direction Street Names I-10 (Papago Fwy): N. Litchfield Rd to Dysart Area Type 45 2.12 Flat Lane widths (ft) Data Collection No midpoint location identified. No midpoint location identified. Terrain * ADOT Freeway Management SystemData Availability
Appendix A D1 (m) D2 (m) D3 (m) D4 (m) D5 (ft) D6 (ft) Shoulder Widths (ft) Median Widths (ft) Distances Site Selected? Speed Name City, State, County Ramp Combination Freeway Lanes Direction Street Names Area Type Lane widths (ft) Data Collection Terrain * Data Availability SR 51 NB Bethany Home Rd to Glendale Rd Phoenix, AZ Entry-Exit w/o Aux Lane Mainline: SR-51 Cross St: E Bethany Home Rd, E Glendale Rd SB NB SB NB SB NB NB 3-lane 3-lane 3-lane 3-lane 3-lane 3-lane 3-lane 12 12 12 12 12 12 12 10 10 10 10 10 11 9 10 1.01 0.42 0.41 0.58 0.53 0.3 0.35 0.38 0.52 0.49 0.68 0.71 0.44 0.41 0.42 0.68 0.68 0.82 0.8 0.6 0.57 0.64 860 850 900 830 1550 1590 940 660 640 750 880 570 880 980 Flat Suburban 55 mph No midpiont location identified. ADOT Freeway Management System No Stockton, CA Data not obtained Entry-Exit w/o Aux Lane Mainline: I-5 Cross St: Downing Ave W 8th Ave 1 No No No 1.04 Phoenix, AZ 35 Cross St: E Thomas Rd, E Indian School Rd Mainline: SR-51 Entry-Exit w/o Aux Lane 60 60 Data not obtained SR 51 NB 20th St to Indian School Rd Flat 55 mph Flat Suburban Flat Suburban I-5: Downing Ave to S French CampI-5: Downing Ave to W 8th Ave Stockton, CA Entry-Exit w/o Aux Lane Mainline: I-5 Cross St: Downing Ave S French Camp Rd Urban 1.12 No midpoint location identified. No midpiont location identified. No midpiont location identified. ADOT Freeway Management SystemData available from CaltransData available from Caltrans
Appendix A D1 (m) D2 (m) D3 (m) D4 (m) D5 (ft) D6 (ft) Shoulder Widths (ft) Median Widths (ft) Distances Site Selected? Speed Name City, State, County Ramp Combination Freeway Lanes Direction Street Names Area Type Lane widths (ft) Data Collection Terrain * Data Availability SR 51 SB Union Hills to Bell Rd SR 51 SB N 32nd St to E Northern Ave Phoenix, AZ Phoenix, AZ Phoenix, AZ Entry-Exit w/o Aux Lane SB Entry-Entry w Aux Lane Mainline: SR-51 Mainline: SR-51 Mainline: SR 51 Cross St: E Glendale Rd, E Northern Ave Cross St: E 32nd St, E Northern Ave SB SB SB NB SB 3-lane 4-lane 3-lane 3-lane 3-5 lane 12 12 12 12 12 8 7 10 10 10 45 22 1 2 0.71 0.3 0.52 0.45 0.57 (0.67*) 0.81 0.38 0.61 0.53 0.65 1.07 0.6 0.79 0.75 0.68 800 980 1500 1150 1150 1010 1090 1280 1790 5775 Slope Flat Slope Suburban Suburban Suburban 65 mph 65 mph 65 mph No midpiont location identified. Pedestrian overpass at midpoint Pedestrian overpass at midpoint ADOT Freeway Management System ADOT Freeway Management System ADOT Freeway Management System No Yes No 65 mph No 1.4 45 I-10 from Orange Grove Rd to Ina RdSR 51 Glendale Rd to Northern Ave Entry-Exit w/o Aux Lane Mainline: I-10 Cross St: Orange Grove Rd, Ina Rd Tucson, AZ Entry-Exit w/o Aux Lane SB w Aux NB Cross St: E Glendale Rd, E Northern Ave Surburban 60 1.32 Flat ADOT Freeway Management System No midpiont location identified.
Appendix A D1 (m) D2 (m) D3 (m) D4 (m) D5 (ft) D6 (ft) Shoulder Widths (ft) Median Widths (ft) Distances Site Selected? Speed Name City, State, County Ramp Combination Freeway Lanes Direction Street Names Area Type Lane widths (ft) Data Collection Terrain * Data Availability SR 202 Priest Dr to N Center Pkwy Phoenix, AZ Entry-Entry Mainline: SR 202 Cross St: N Priest Dr, N Center Pkwy EB 4-lane 12 9 22 0.64 0.36 (0.38*) 0.51 0.49 1820 850 Slope Suburban 65 mph Bridge over-crossing at midpoint ADOT Freeway Management System Yes