Download presentation
Presentation is loading. Please wait.
Published byTori Slay Modified over 10 years ago
1
Statewide Mobility Performance Measures Team Meeting Webinar June 17, 2013
2
Statewide Mobility Performance Measures Team Purpose To provide guidance and support to FDOT and the state’s MPOs on mobility performance measures on reporting of internal and MAP-21 purposes
3
Agenda 1:00pWelcome and IntroductionsMcLeod 1:15pStatus of MPM Program (update since last meeting) McLeod 1:30pTravel Time Reliability PresentationMcLeod 2:00pBreak 2:15pMPM ContractVandervalk 2:30pFollow Up From Last Meeting 2:45pNext Meeting 3:00pAdjourn
4
Welcome and Introductions Welcome and Introductions
5
Status of MPM Status of MPM
6
Status of MPM Activities Final MPM Program PlanContinued support for MPM – Outreach Management Presentations Internal Central Office D4/D6/Broward MPO/Miami MPO Outside of State Production of Source Book underwayUpdate of MPM table
9
MPM Program Plan Goals Develop and improve measures and reporting techniques Report on mobility measures for MAP 21 and statewide reporting purposes Provide guidance on mobility performance measures (MPMs) to State and MPO stakeholders
10
Stakeholders understand the measures and how they can be used in decision making Monitoring the MPM Program Stakeholders are asking for the data Reaction Learning Multimodal Performance Measures Source Book is widely used and cited AND Modal offices and districts include defined Mobility Performance Measures in their publications Behavior
11
Monitoring the MPM Program Output Measures are used in evaluating alternatives, programming/prioritizing projects within Florida Outcome The MPM program makes a difference in improving mobility
12
Travel Time Reliability Travel Time Reliability
14
Delay Travel time reliability Other? Quantity? Utilization? Thoughts on MAP- 21 Mobility Performance Measures 14
15
Travel time reliability definition options 15
16
There are two general types of travel time reliability performance measures: Percent of trips that “succeed” Comparison of variability in travel times Travel Time Reliability # Trips Travel Time Success Measure # Trips Travel Time Free flow time 80 th percentile 95 th percentile
17
Didn’t arrive on time Travel time reliability The percent of trips that succeed … # Trips Travel Time Success Measure Arrived on time On Time Arrival Approach Arrived on time On Time Arrival Approach
18
On-Time Reliability Percent of trips made in stable flow traveling conditions – at a threshold operating speed 18 Highly Reliable 99+% of trips are made in uncongested traveling conditions Mostly Reliable 95%+ of trips are made in stable flow traveling conditions Unreliable Trips made in stop and go traveling conditions
19
19 Travel Time Reliability for freeway facilities % trips with a travel time index < 1.33 ~ trips under stable flow conditions ~ trips traveling at least 45 mph SHRP2 Project L08 – Incorporating Travel Time Reliability into the HCM
20
Travel time variability The variability of travel times that occur on a facility or a trip over a period of time Simplified curve
21
Travel Time Index = Percentile travel time Free flow travel time # Trips Travel Time Free flow time 80 th percentile 95 th percentile Travel Time Index = Planning Time Index Buffer Index Mean time
22
Travel Time Reliability Issues Peak Hour, Peak Period, Daily? When How far from A to B? Distance/Segmentation By Roadway, not Origin/Destination Facility/Trip Freeway/Arterial Network/Facility Type Traffic Ops/Planning Real Time vs Reporting Actual Data/Predictive Analysis Data vs Calibrated Model
23
23 TranStat’s Source Book FDOT’s Current Travel Time Reliability Reporting On-time arrival Planning time index 2005-2011 2011 On-time arrival
24
Travel Time Reliability Meanings Thoughts? 24
25
Break
26
MPM Contract
27
Cambridge Systematics Team Kittelson and Associates Teach America Sprinkle Consulting CDM Smith GIS Software and Consulting Reynolds, Smith, and Hills Texas A&M Transportation Institute
28
1. Support/Develop Mobility Performance Measures Program 2. Report and Analyze Measures 3. Bicycle and Pedestrian Mobility 4. Research and Reliability 5. Other/Future Major Task Topics
29
Support Mobility Performance Measures Program Plan for MPM Program, organize resources, and develop tasks Brainstorm new ideas and coordinate with modes, districts, and subconsultants Assist with MAP-21 Training Travel time reliability implementation efforts SHRP 2 L38 the pilot testing of SHRP 2 Reliability Analytical Products – Including review of 5 products, testing, and recommendation for implementation 1. Support/Develop Mobility Performance Measures Program
30
Report and Analyze Measures Develop Source Book: – Review existing Source Book – Update calculation routines – Report new measures – Produce new General Interest Source Book – Implementation and Outreach Plan 2. Report and Analyze Measures
31
Report and Analyze Measures Acquire mobility performance measures’ data: – Assist in the coordination of multimodal databases – Summarize mobility performance measure data and provide documentation of the MPM Program – Provide data analysis through converting data into useful information 2. Report and Analyze Measures
32
Bicycle and Pedestrian Mobility HCM bike LOS model – Update methodology to calculate bike LOS in the 2010 HCM Bicycle and pedestrian LOS evaluation – Evaluate bike & Ped LOS on the SHS in urbanized areas Sidewalk and bike lane inventory – Account for all bike lanes and sidewalks for the entire SHS 3. Bicycle and Pedestrian Mobility
33
Research and Reliability FDOT Reliability Model testing Travel time reliability LOS approach development and testing SHRP 2 reliability product implementation scoping Trip oriented mobility monitoring framework development 33 # Trips Travel Time Success Measure 4. Research and Reliability
34
Other/Future Topics Asset Management Plan Bottlenecks Managed Lanes Predictive Model versus Real Data Accessibility Measure Economic/Benefit Cost of Reliability Freight Reliability 5. Other/Future
35
Follow up from Last Meeting
36
Completed Developed 2 tables Website for sharing material Underway Definition of road network – MPO vs. FDOT reporting Repository of data to support PMs SHRP Implementation in Hillsborough Definition of district role in MAP 21 Not started D5 Case study on commuter assistance Follow Up
37
Discussion/Roundtable
38
Next Meeting
39
MPM Activities Meetings Webinar 3-6 months from now Possible Topics: Travel time reliability details Calculation of measures Other Face to face meeting 6-9 months from now
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.