Speed and reliability performance measure reports measure congestion by district, county, facility type, route, date range and time period. Performance measures are based on FHWA requirements, common FDOT Sourcebook equations and relevant national standards.
This product provides average speed and travel time reliability data from the HERE Road Network.
We are currently expanding this product nationwide.
You can access this product by navigating to Insights and choosing a location then clicking on Speed & Reliability.
Once inside you can filter by facility type, date range, and route. You'll also find reports for AM and PM Peak, Average Travel Time, and Hours Below Target Speed.
The Speed and Reliability Insights data can be viewed in a tabular format. By clicking on the "Report Table" table icon, the tabular data view will pop up on the screen. An example of the tabular data is below.
Data Units:
Average Speed units are miles per hour
Average Travel Time units are by the hour
Hours Below Target Speed refers to speeds below 35 miles per hour
AM Peak Hours in the local timezone covering 6:00 am - 9:00 am
PM Peak Hours in the local timezone covering 4 pm - 7 pm
Free Flow Speed references 85% percentile speed
Date Ranges:
Data is available from 2011 through 2022
Data is stored in Hourly, Daily, Month, and Quarterly. Yearly, 3 Year and 5 Year aggregate tables based on performance measure requirements.
Definitions:
Travel Time Index- The ratio of the travel time during the peak period to the time required to make the same trip at free-flow speeds.
This is calculated following the FHWA guidelines. The mathematics include calculating the ratio of the recorded average hourly travel time divided by the recorded free-flow travel times for each route and time period.
The closer the value is to 1, the closer the traffic is moving to uncongested speeds.
Planning Time Index- The ratio of the 95th percentile travel time to the free-flow travel time. Urban SDK calculated the 95th percentile speed based on all recorded speeds for queried route and time period.
This is calculated following the FHWA guidelines. The mathematics include calculating the 95th percentile travel time on the line segment during the time period divided by the free-flow travel time on the segment during the same time period.
The Planning Time Index indicates how much extra time a segment will take to travel at the queried time. A Planning Time Index of 1.5 indicates that a traveler should budget 50% more time to travel that segment of the road at that specified time.
Free Flow Speed- The free flow definition is the 85th percentile of speed data.
Data Source:
Sunguide MVDS - data is parsed from Sunguide MVDS feed
HERE: Urban SDK is a HERE partner, providing HERE probe and GPS-based speed data in 15-minute intervals on a 1-day latency.
Collection Method:
Sunguide MVDS Feed XML files parsed to and stored as PostGreSQL, JSON and CSV
Methodology:
Urban SDK provides Data ETL across multiple data sources to aggregate and calculates FDOT-specific performance measures including:
FDOT Roadway Characteristics
HERE Road Network Segments
HERE Reported Speed and Travel Times (Available only in Here Speed and Reliability)
View Report Example: https://portal.urbansdk.com/public/69b86c39-bddb-4ea5-a80a-552e5922ba03/41e33601-1692-4517-a98c-ff7acc3b8b68
Log in to create a report on your own: https://portal.urbansdk.com/explore
Data Sources:
Data Source | Data Ingest | Data Availability | Historical | Insights Reports | |
Sunguide | |||||
Speeds | Real-time | Hour Day Month Quarter Year | 2020 - Present | Speed & Reliability (DOT) | |
Volume | Real-time | Hour Day Month Quarter Year | 2020 - Present | Speed & Reliability (DOT) | |
Incidents | Real-time | Hour Day Month Quarter Year | 2021 - Present | Incidents (DOT) | |
Crashes | Real-time | Hour Day Month Quarter Year | 2021 - Present | Incidents (DOT) | |
CARS | |||||
Crashes | Annually | Hour Day Month Quarter Year | 2020 - Present | Safety | |
Signal 4 (Optional) | |||||
Crashes | Annually | Hour Day Month Quarter Year | 2020 - Present | Safety | |
HERE (Optional) | |||||
Speeds | Daily | Hour Day Month Quarter Year | 2020 - Present | Speed & Reliability | |
Travel Time | Daily | Hour Day Month Quarter Year | 2020 - Present | Speed & Reliability | |
Free Flow | Daily | Hour Day Month Quarter Year | 2020 - Present | Speed & Reliability | |
Performance Measures Include: | |||||
Measure Name | Measure Detail | Calculation | Map Description | Reporting Period | Data Source |
Average Speed | Hourly average speed in miles per hour. | Average = Hourly Speed / 24 |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Average Travel Time - AM Peak (Facility Type) | The average travel time in minutes during the AM Peak hours (Mon - Fri, 6am - 9am) | ATT = Distance / Average Speed AM PEAK Distance = Here TMC segment in miles Average speed = Average of MVDS reported speed in 15 minute intervals during AM Peak |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Travel Time - PM Peak (Facility Type) | The average travel time in minutes during the PM Peak hours (Mon - Fri 4pm to 7pm) | ATT = Distance / Average Speed PM PEAK Distance = Here TMC segment in miles Average speed = Average of MVDS reported speed in 15 minute intervals during AM Peak |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Travel Time (Facility Type) | The average travel time in mins per date range | ATT = Distance / Average Speed Distance = Here TMC segment in miles Average speed = Average of MVDS reported speed in 15 minute intervals during AM Peak Facility Type = FDOT RCI Functional classes |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Travel Time - AM Peak (Date Range) | The average travel time in minutes during the AM Peak hours (Mon - Fri, 6am - 9am) | TT = Distance / Average Speed AM PEAK Distance = Here TMC segment in miles Average speed = Average of MVDS reported speed in 15 minute intervals during AM Peak Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Year |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Travel Time - PM Peak (Date Range) | The average travel time in minutes during the PM Peak hours (Mon - Fri 4pm to 7pm) | TT = Distance / Average Speed PM PEAK Distance = Here TMC segment in miles Average speed = Average of MVDS reported speed in 15 minute intervals during PM Peak Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Year |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Travel Time (Date Range) | The average travel time in mins per date range | TT = Distance / Average Speed Distance = Here TMC segment in miles Average speed = Average of MVDS reported speed in 15 minute intervals during Date Range Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Year |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Vehicles - AM Peak (Facility Type) | The average number of vehicles per hour during AM peak Hours (Mon - Fri, 6am - 9am) | AV = Total Vehicles / Number of Peak Hours Peak Hours = 3 |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Vehicles - PM Peak (Facility Type) | The average number of vehicles per hour during PM peak Hours (Mon - Fri 4pm to 7pm) | AV = Total Vehicles / Number of Peak Hours Peak Hours = 3 |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Vehicles - AM Peak (Date Range) | The average number of vehicles per hour during AM peak Hours (Mon - Fri, 6am - 9am) | AV = Total Vehicles / Number of Peak Hours Peak Hours = 3 Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Year |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Average Vehicles - PM Peak (Date Range) | The average number of vehicles per hour during PM peak Hours (Mon - Fri 4pm to 7pm) | AV = Total Vehicles / Number of Peak Hours Peak Hours = 3 Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Year |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Traffic Volume - AM Peak (Date Range) | The total number of vehicles per hour during AM peak Hours (Mon - Fri, 6am - 9am) | TV = Total Vehicles AM PEAK per segment Total vehicles = Sun of total vehicles in 60 min bins for 3 hours Segment = HERE Roadway Network in miles |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Traffic Volume - PM Peak (Date Range) | The total number of vehicles per hour during PM Peak hours (Mon - Fri, 4pm - 7pm) | TV = Total Vehicles PM PEAK per segment Total vehicles = Sun of total vehicles in 60 min bins for 3 hours Segment = HERE Roadway Network in miles |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Traffic Volume (Date Range) | The total number of vehicles per hour by date range, compared to the previous year. | TV = Total Vehicles per segment Total vehicles = Sun of total vehicles in 60 min bins for 3 hours Segment = HERE Roadway Network in miles Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Year |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Traffic Volume - AM Peak (Facility Type) | The total number of vehicles per hour | TV = Total Vehicles AM PEAK per segment Total vehicles = Sun of total vehicles in 60 min bins for 3 hours Segment = HERE Roadway Network in miles Facility Type = FDOT RCI Functional classes |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Traffic Volume - PM Peak (Facility Type) | The total number of vehicles per hour during PM Peak hours (Mon - Fri, 4pm - 7pm) | TV = Total Vehicles PM PEAK per segment Total vehicles = Sun of total vehicles in 60 min bins for 3 hours Segment = HERE Roadway Network in miles Facility Type = FDOT RCI Functional classes |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Hours Heavily Congested - AM Peak (Facility Type) | The vehicle hours heavily congested is estimated as the average number of hours in which segments operate < 35 MPH average speed during the AM Peak (Mon - Fri, 6am - 9am) per date range. | Hours Heavily Congested = Sum of Hourly Average Speeds (15 min bins) during AM Peak < 35 MPH Segment = HERE Roadway Network in miles Facility Type = FDOT RCI Functional classes |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Hours Heavily Congested - PM Peak (Facility Type) | The total number of hours with vehicle speeds traveling less than 35 MPH during the PM Peak (Mon - Fri, 4pm - 7pm). | Hours Heavily Congested = Sum of Hourly Average Speeds (15 min bins) during PM Peak < 35 MPH Segment = HERE Roadway Network in miles Facility Type = FDOT RCI Functional classes |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Hours Heavily Congested - AM Peak (Date Range) | The total number of hours with vehicle speeds traveling less than 35 MPH during the AM Peak (Mon - Fri, 6am - 9am) per date range. | Hours Heavily Congested = Sum of Hourly Average Speeds (15 min bins) during AM Peak < 35 MPH Segment = HERE Roadway Network in miles Facility Type = FDOT RCI Functional classes Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Year |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Hours Heavily Congested - PM Peak (Date Range) | The total number of hours with vehicle speeds traveling less than 35 MPH during the PM Peak (Mon - Fri, 4pm - 7pm) per date range. | Hours Heavily Congested = Sum of Hourly Average Speeds (15 min bins) during PM Peak < 35 MPH Segment = HERE Roadway Network in miles Facility Type = FDOT RCI Functional classes Date Range = Hourly, Daily, Monthly, Quarterly, Yearly, 3 Year, 5 Yea |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Travel Speeds | The percentage of travel speeds at, below and above the free flow speeds per selected date range. | TS % = # speeds at, below and above free flow speed in 15 mins bins / total Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel speed = Segment Length / time (mins) |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Travel Speeds - AM Peak | The percentage of travel speeds during the AM Peak (Mon - Fri, 6am - 9am) at, below, and above the free flow speeds, per selected date range. | TS % = # speeds at, below and above free flow speed in 15 mins bins / total AM Peak Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel speed = Segment Length / time (mins) |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Travel Speeds - PM Peak | The percentage of travel speeds during the PM Peak (Mon - Fri, 4pm - 7pm) at, below, and above the free flow speeds, per selected date range. | TS % = # speeds at, below and above free flow speed in 15 mins bins / total PM Peak Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel speed = Segment Length / time (mins) |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Travel Time Index - AM Peak per Functional Classification | The average Travel Time Index during AM peak hours (Mon - Fri, 6am - 9am), per Functional Classification | TTI = the ratio of the recorded average hourly travel Time divided by the recorded free-flow travel times for each route and time period Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins (minimum 30 days) |
| Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Travel Time Index - PM Peak per Functional Classification | The average Travel Time Index during PM peak hours (Mon - Fri, 4pm - 7pm), per Functional Classification | TTI = the ratio of the recorded average hourly travel Time divided by the recorded free-flow travel times for each route and time period Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins PM PEAK (minimum 30 days) |
| Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Travel Time Reliability Index | The average TTI, compared to the average PTI at 95 %tile, compared to the average free-flow per route by date range | Calculate on the segment during the time period for; the average travel times as the ratio of the average actual travel times over free flow TT, PTI 95th %tile TT over Free flow TT, free-flow TT as the length of segment over the free-flow speed or 85th % tile speeds during unrestricted travel times Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins (minimum 30 days) |
| Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Travel Time Reliability AM Peak by Date Range | The average TTI, compared to the average PTI at 95 %tile, compared to the average free-flow TT during the AM Peak Hours (Mon - Fri, 6am - 9am) per route by date range | Calculate on the segment during the time period for; the average travel times as the ratio of the average actual travel times over free flow TT, PTI 95th %tile TT over Free flow TT, free-flow TT as the length of segment over the free-flow speed or 85th % tile speeds during unrestricted travel times Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins AM Peak (minimum 30 days) |
| Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Travel Time Reliability PM Peak by Date Range | The average TTI, compared to the average PTI at 95 %tile, compared to the average free-flow TT during the PM Peak Hours (Mon - Fri, 4pm - 7pm) per route by date range | Calculate on the segment during the time period for; the average travel times as the ratio of the average actual travel times over free flow TT, PTI 95th %tile TT over Free flow TT, free-flow TT as the length of segment over the free-flow speed or 85th % tile speeds during unrestricted travel times Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins PM Peak (minimum 30 days) |
| Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Travel Time Reliability | The average travel times in mins, compared to the average planning time in minutes, compared to the average free-flow travel time in minutes by route per date range | Calculate on the segment during the time period for; the average travel times as the ratio of the average actual travel times over free flow TT, PTI 95th %tile TT over Free flow TT, free-flow TT as the length of segment over the free-flow speed or 85th % tile speeds during unrestricted travel times Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins (minimum 30 days) |
| Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Planning Time Index | The average Planning Time Index (PTI) needed for the user to arrive on time 95% of the time. | PTI = 95th percentile travel time on the segment during the time period/free-flow travel time on segment during same time period Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins (minimum 30 days) |
| Month (if available) Quarter (if available) Year (if available) | SunGuide (Option: Here) |
Planning Time Index - AM Peak | The average Planning Time Index (PTI) needed for the user to arrive on time 95% of the time during the AM Peak (Mon - Fri, 6am - 9am) | PTI = 95th percentile travel time on the segment during the time period/free-flow travel time on segment during same time period Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins AM Peak (minimum 30 days) |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |
Planning Time Index - PM Peak | The average Planning Time Index (PTI) needed for the user to arrive on time 95% of the time during the PM Peak (Mon - Fri, 4pm - 7pm) | PTI = 95th percentile travel time on the segment during the time period/free-flow travel time on segment during same time period Segment Length = HERE Roadway Network in miles Free Flow = 85% percentile recorded travel speed Travel time = Segment Length / average speed 15 min bins PM Peak (minimum 30 days) |
| Hour (if available) Day (if available) Month (if available) Quarter (if available) Year (if available) 3 Year (if available) 5 Year (if available) | SunGuide (Option: Here) |