July 9th, 2013

UDOT Traffic App Tutorial

Optimize Mobility, by Sarah Stephenson.

Wouldn’t it be nice to have access to all of Utah’s weather, traffic information, major construction and road delays? Fortunately the Utah Department of Transportation has made this possible through a smart phone application called “UDOT Traffic”.

The traffic app has several different features which include a detailed map, alerts, road weather and mountain pass information. All of this data comes from the UDOT Traffic Operations Center (TOC) which provides 24/7 monitoring for roads around the state.

Here is a step by step tutorial of how to utilize the app’s features and information.

The map contains several different options that include: cameras, incidents/planned events, construction, overhead freeway signs otherwise know as Variable Message Signs (VMS) and traffic congestion. With your smart phone you can zoom to common locations, search a certain address or use your current location.

Areas of Utah can be selected based on common locations as well as being searched.

Areas of Utah can be selected based on common locations and searched as well.

Specific symbols can be selected or deselected to find a specific camera, construction zone, sign or alert.

Specific symbols can be selected or deselected to change what is visible on your map.

This map of Utah contains symbols representing cameras, construction sites, alerts, and VMS signs.

This map of Utah contains symbols representing cameras, construction sites, alerts, and VMS.

Map with just construction.

Here is a map with all the construction sites listed in Utah. By selecting a specific barrel, details can be found about the place, duration and lane closure information.

A camera view from US-6.

This is a camera view from U.S. 6 but other highways are available on the UDOT Traffic map. Camera images are updated regularly and include a time stamp so you know how recent the image is.

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VMS can also be viewed from the app. These show current travel times between the sign and certain locations.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alerts are the second feature available from the main menu across the bottom and contain advice and warning information regarding emergencies, TravelWise, road conditions, incidents, special events, construction and seasonal roads.

An example of an alert with information on the locations and nature of the incident

Details on each alert can be accessed from a list or viewed on the map.

An example of an alert with information on the locations and nature of the incident

This is an example of an incident alert on the map. It contains information on the location, nature of the incident and impact.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The third main feature of the app is all about weather. This section contains travel advisories, available during the winter months, as well as road forecasts and reports directly from our weather stations. Road forecasts and weather station data are available all year.

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Travel advisories, weather stations and road forecasts are available in the Weather section of UDOT Traffic App.

This is an example of a Road Forecast that will update every 3 hours with current weather.

Road Forecasts are created by TOC meteorologists and have details broken down in 3 hours increments up to 24 hours in advance.

The Weather Stations display graphs and data for what to expect concerning temperature, wind, dew point etc.

The Weather Stations option displays graphs and data directly from RWIS around the state. This includes temperature, wind, dew point, etc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The final portion of the app includes Mountain Passes. Mountain Passes are often impacted first by incoming weather. To help travelers understand what they will encounter in these areas we have consolidated them into one part of the app.

 A list of all the mountain passes in Utah are available in this section of the app.

A list of all the mountain passes in Utah are available in this section of the app.

Once a mountain pass is selected information with cameras and weather is available.

Once a mountain pass is selected information specific to that area, including cameras and weather forecasts, are available.

A camera view of Sardine Summit mountain pass.

A camera view of Sardine Summit mountain pass.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

These are some tips and tricks to navigating UDOT ‘s Traffic App. The application is available for iPhone and Android devices and can be downloaded for free through your smart phone’s app store.  For more information on how UDOT receives data and traffic information check out this blog written about UDOT’s  Traffic Operations Center. http://blog.udot.utah.gov/2013/06/optimizing-mobility-udots-traffic-management-division/

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