Recent Innovations Regional Freight Planning Presentation to IDOT Fall Planning Conference October...
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Transcript of Recent Innovations Regional Freight Planning Presentation to IDOT Fall Planning Conference October...
Recent Innovations Regional Freight PlanningPresentation to IDOT Fall Planning
ConferenceOctober 15, 2015
2
Core Freight Planning PrinciplesFreight System Planning Recommendations Project
Source: Cambridge Systematics (2009)
Freight System Complexity
• Truck routes• Physical limitations in
roads (e.g., vertical clearances)
• OS/OW Permitting• Delivery Windows:
Overnight Deliveries Are Sometimes Not Encouraged
• Parking• Trucker Hours-of-Service
Regulation
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I-55 Congestion Scan: Average
Speeds by Time of Day by Milepost
Congestion
Image: CMAP
5
Addressing Congestion Is Not Simple
May, 2011
Image: CMAP
Understanding Conditions: Regional Datasets
Data sharing hub launched FY 2015https://datahub.cmap.illinois.gov/
Geography Socioeconomic data and forecasts Environmental Data Transportation Data
Regional Datasets: Transportation Data Details
Travel Tracker Household Travel Inventory Regional ITS Architecture Regional Data Archive Signal Database Sensor Data/Expressway Atlas Vehicle Probe Data Intermodal Rail Facilities Enhanced Rail and Truck Inventories
8
Highway Data: Sensing, Monitoring, and Archiving
Highway Speed/Volume Sensors: Inductive Loops - Occupancy Cameras/Video
Vehicle Probe Data: Public Fleets Commercial Vehicles/Fleet Monitoring Bluetooth Navigation Devices and Smart Phones
Weather: Important New Sensor Data
Regional Expressway Atlas
9
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Link Performance Analysis – Congestion Scan
Image: CMAP
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Probe Datasets: National Performance Measurement Research Dataset
5-minute archive, truck, passenger, and combined
NHS, including intermodal connectors Will support performance measure
requirements in MAP-21 Related data is available for purchase
from HERE resellers (MS2) and HERE’S competitors (TomTom, INRIX)
Access permitted only by State DOTs and MPOs and their contractors
NPMRDS Data: How Data Is Collected
NPMRDS Basics: How Data is Collected
NPMRDS Basics: How Data Is Collected
Estimated Freight Trains per Day,
2011
Rail industry continues to
consolidate lines, focusing on
modernization and productivity.
Sample of Rail Data
Estimated Passenger Trains
per Day, 2011, excluding
Deadheads.
Passenger and freight system
conflicts continue.
Sample ofRail Data
How to Get What You Want: CMAP Regional Models
Traditional 4-Step Travel Demand Models Trip Generation Trip Distribution Mode share Trip Assignment Model Features
CMAP Regional Models:Advanced Models
Advanced Models – Modular Development Activity-based travel Dynamic Traffic Assignment Freight: Firm-based
Macro-scale Meso-scale Micro-scale