Skip to main content

VMT rising – but still well below normal, says StreetLight Data

Many American drivers remain at home in lead-up to Memorial Day weekend
By Adam Hill May 22, 2020 Read time: 2 mins
US drivers are still leaving their automobiles on the drive (© Robsonphoto2011 | Dreamstime.com)

New figures from StreetLight Data suggest that, in the lead-up to the Memorial Day holiday weekend, Americans have been largely staying put rather than taking to the highway.

However, the company's 2020 pre-Memorial Day beach county VMT analysis does show a major uptick in activity - compared with the height of the lockdown - for what is often seen as the unofficial start of summer.

It says: "Virtually all beach counties have seen at least a 200% gain in VMT activity since the low point on Easter." 

And four counties, including Cape Cod, have seen a 50% rise or greater since Mother's Day on 10 May.

US VMT is now 240% higher than its low point in April, with average VMT 32% higher than it was on Mother's Day - which was the busiest Sunday on record since shelter-in-place orders began.

However, for context, these figures need to be set against what 'normal' VMT would look like.

The VMT figure was 7.04 billion on 14 May - but this represents something like a 50% year-on-year decline.

US VMT was down 83% on Easter Sunday (at 2.41 billion miles) – which means that VMT is now around three times what it was at Easter, and is showing a consistent rebound up to the holiday weekend.

But it is still far below what would be expected, confirming that the Covid-19 lockdown has had a significant effect on keeping Americans out of their automobiles.

StreetLight Data's VMT Monitor map is created using anonymised data from smartphones and other GPS-enabled devices, providing county-by-county VMT metrics.  

For more information on companies in this article

Related Content

  • US study finds cameras reduce red light running
    January 28, 2013
    The latest research by the US Insurance Institute for Highway Safety (IIHS) found that red light running rates declined at Arlington, Virginia, intersections equipped with cameras. The decreases were particularly large for the most dangerous violations, those happening 1.5 seconds or longer after the light turned red. "This study provides fresh evidence that automated enforcement can get drivers to modify their behaviour," says Anne McCartt, senior vice president for research at IIHS and the study's lead au
  • How can US transportation be ‘re-envisioned’?
    October 17, 2019
    In her address to this year’s ITS America Annual Meeting, congresswoman Eleanor Holmes Norton, chair of the House Subcommittee on Highways and Transit, called for a ‘re-envisioning’ of transportation. Her speech is below – and ITS International asks a number of US experts what they would like to see ‘re-envisioned’…

    I would like to welcome  ITS America to the nation’s capital.

  • Extreme weather highlights need for sustainable transportation
    October 21, 2024
    As hurricane and floods in parts of the US wreak havoc, USDoT is re-emphasising the importance of sustainability and resilience in infrastructure and operations
  • Cities get road priorities right
    March 22, 2022
    Cities including Paris, Milan and London have all announced serious expansions to their bicycling infrastructure over the last few years. The era of active travel is here, finds Alan Dron