Application of Streetlight Data for Miami University Circulation - PowerPoint PPT Presentation

Application of Streetlight Data for Miami University Circulation Study and Wisconsin DOT Angela M. Coates, PE

Miami University Campus Circulation Study

Project Background  During class change 6,000 time, 5120 5,000 pedestrians/bicycles overtake the campus 4,000 resulting in congestion 3,000 and safety issues 2,000  Goal: To compile a set of 1,000 data and tools to inform several programmatic 0 7:00 AM 8:00 AM 9:00 AM 10:00 AM 11:00 AM 12:00 PM 1:00 PM 2:00 PM 3:00 PM 4:00 PM 5:00 PM 6:00 PM 7:00 PM decisions, both current and future 15-Minute Pedestrian Crossings 3 9/11/2017

Approach to Streetlight Data  Data Periods • Fall and Spring Semester Only  Day Types • Average Weekday Only  Day Parts • Hourly Breakdown Campus Zone Set 4 9/11/2017

Bike/Ped OD Patterns 5 9/11/2017

Illustrative Trip Traces 6 9/11/2017

Wisconsin River Crossing WIS-130 Lone Rock, WI

Project Background North  The WIS-130 Wisconsin Bridge River crossing consists Middle of three bridges that Bridge were built between 1932 and 1942.  Two of the bridges are structurally deficient. South Bridge  Three are functionally obsolete with narrow clear widths ranging from 20 to 24 feet.

Project Background  Purpose of the project was to address the deteriorating structures across the Wisconsin River while avoiding/minimizing any impacts.  Two top alternatives: Alt. 1P – Near adjacent • structure reconstruction with two bridges Alt. 5 – Planned • elimination at end of service life (2028)

Project Summary  WIS-130 crossing provides direct access to/from the Village of Lone Rock, WI.  Alternative river crossings: • Muscoda – 12 miles to the west • Spring Green – 8 miles to the east Muscoda Lone Rock Spring WIS-130 Green Crossing

Calibration  Used AADT values available through WisDOT to calibrate the results  Traffic volumes communicate the magnitude of the impact

Traffic Analysis Zones Muscoda WIS-130 Crossing Spring Green

Alternate Routes to/from North 14 Spring Green River Crossing Original/Alternate Distance 8 14 22 Existing Route C 5 New Route 19 Muscoda River Crossing Original/Alternate Distance Existing Route Legend 13 New Route 19 Local Zones 0 – 100 Trips per Day 18 100 – 200 Trips per Day 18 24 200 – 300 Trips per Day Origin Point

Cost and Impact Summary Alt. 1P Alternative Number and Alt. 5 Near Adjacent Structure Description Planned Elimination Reconstruction (2 Bridges) Centerline Length (Miles) 0.7 0.7 Project Cost Estimate (Million) $40 $2-$5 20 Year Maintenance Costs (Million) < $1 N/A 21-75 Year Maintenance Costs (Million) $11 N/A Emergency Services Costs (Million) $1-$2 (during const) $2-$4 20 Year Road User Costs (Million) N/A $27 21-75 Year Road User Costs (Million) N/A $14 Local Businesses Affected N/A 20* Maintain Access to Long Island Yes No Maintain Access to Bakken Pond Woods No No Wetland Area (Net) (Acres) - <1 + 4 Total Area Converted to ROW (Acres) 10 0 Total Costs to Society (Million) $52 - $53 $45 - $50

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