Florida has ‘most limited’ disaster evacuation routes: study

Florida has 20 of the top 100 communities in the US that offer limited evacuation routes for natural disasters, says StreetLight Data. The company analysed 30,000 towns with populations under 40,000 with the aim of better preparing communities for floods, hurricanes and tornadoes. The top 100 communities was ranked by ‘evacuation risk’, which was determined by how many of the location’s daily trips enter and exit the town and via what route(s), adjusted for the number of available exits and overall populat
August 29, 2019 Read time: 2 mins

Florida has 20 of the top 100 communities in the US that offer limited evacuation routes for natural disasters, says StreetLight Data.

The company analysed 30,000 towns with populations under 40,000 with the aim of better preparing communities for floods, hurricanes and tornadoes. The top 100 communities was ranked by ‘evacuation risk’, which was determined by how many of the location’s daily trips enter and exit the town and via what route(s), adjusted for the number of available exits and overall population.

Paul Friedman, StreetLight’s chief technical officer, says: “Transportation infrastructure, and sharing information about transportation options, is one part of the complex requirements of disaster and evacuation preparation. We hope this data can be a useful support to those working in this challenging field.”

Other states that have the most evacuation-challenged towns include California (14 communities), Arizona (8), Texas (6) and Washington (also 6).

Additionally, findings revealed the most constrained evacuation routes are Camano (Washington), Hilton Head Island (South Carolina), Mercer Island (Washington), Hutchinson Island South (Florida) and Sanibel (Florida).

Urban Traffic Control

Related Content

  • World cities drive change on Car-Free Day
    September 20, 2019
    A global event which aims to shift cars off the road and encourage people onto alternative transport modes takes place on Sunday. World Car-Free Day 2019 gives metropolitan areas from Bangkok, Thailand to Reykjavik, Iceland, the opportunity to stop traffic and open their streets to pedestrians and cyclists. While some cities, including Vancouver, Canada and Berlin, Germany, hold car-free days at other times of the year, the weekend will see a number of events. In Washington, DC, it is hosted by Commut
    Read More
  • Watch your step: the sidewalk robots are here
    March 14, 2023
    The way we order and pay for goods has changed radically – but what about how those goods are delivered? Gordon Feller looks at how sidewalk robots might reshape the urban landscape
    Read More
  • Australia’s Transurban to trial road user charging
    March 27, 2015
    Speaking at a major industry forum, Scott Charlton, CEO of Australian toll roads operator, Transurban, said that the country’s major cities risk a decline in liveability without major investment in transport systems and an overhaul of transport funding model. Charlton said that despite significant progress by state governments traditional funding systems were outdated, unsustainable and unfair, and cannot sustain the funding needed to address Australia’s transport infrastructure deficit. Charlton said it
    Read More
  • Finland pledges to launch autonomous technology research cluster in 2020
    February 4, 2019
    Finland plans to launch next year a research cluster which the government hopes will put the country at the forefront of developments in autonomous technology. The RAAS (Research Alliance for Autonomous Systems) ‘innovation ecosystem’ is designed to bring together research organisations and other stakeholders to develop “new, cross-sector solutions”, with an emphasis on those containing a high level of automation. The Ministry of Economic Affairs and Employment has put up grant money, with research or
    Read More

Highlighted Content