January 18th, 2011

DELAY DEFEATED

Optimize Mobility, by Catherine Higgins.

Data from Wasatch Front Regional Council shows that traffic delay is being held at bay by UDOT capacity projects.

 

This aerial photo shows new concrete on I-15 between Davis and Salt Lake County.

 

Travel delay diminishes the quality of life for all who live and drive in Utah:

  • Travel delay has an intrinsic, measurable cost to commerce. Businesses that move products or deliver services transfer increased costs to consumers.
  • Commuters are inconvenienced when travel time is slow or unreliable. Long commutes cut into the work day.

UDOT is working to reduce delay on state routes, and data from Wasatch Front Regional Council shows that increased travel delay is being avoided by adding capacity projects.

The chart below shows current and projected delay with and without capacity improvements starting in 1995.

Actual and projected delay, with and without capacity projects, is shown on this graph.

Between 1995 and 2010, delay is shown to be static even with a 50 percent increase in population and Vehicle Miles Traveled. VMT is a measure of the total number of vehicle miles traveled within a specific road segment over a given period of time.

With planned capacity projects, travel delay will increase after 2010. However, the increase in delay without capacity projects would have been 3 times greater by 2015, according to WFRC’s projections.

Cost savings for the public on nearby secondary roads can also be significant. Building Pioneer Crossing is saving 95,000 hours of travel time per year on nearby  S.R. 73 from Eagle Mountain to I-15.

Take charge of your travel

While judiciously increasing lane miles is one solution to travel delay, UDOT also encourages motorists to make personal choices that help reduce the number of vehicles on the roads. TravelWise is a UDOT sponsored effort to that encourages use of a variety of options to avoid delay, such as taking public transportation or working from home if possible.

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