Skip to main content

Florida DOT project awarded Envision Platinum sustainable infrastructure rating

The I-4 Ultimate Improvement Project in central Florida has been awarded Envision Platinum recognition from the Institute for Sustainable Infrastructure (ISI) for its sustainability efforts in the environmental, social and economic impact on the community and the 21-mile I-4 reconstruction project. I-4 Mobility Partners (I-4MP), the public-private partnership (P3) rebuilding Interstate 4 through Central Florida, received the award for its ongoing programs to minimise environmental impacts, while also fa
January 13, 2017 Read time: 2 mins
The I-4 Ultimate Improvement Project in central Florida has been awarded Envision Platinum recognition from the Institute for Sustainable Infrastructure (ISI) for its sustainability efforts in the environmental, social and economic impact on the community and the 21-mile I-4 reconstruction project.

I-4 Mobility Partners (I-4MP), the public-private partnership (P3) rebuilding Interstate 4 through Central Florida, received the award for its ongoing programs to minimise environmental impacts, while also facilitating the use of alternative transportation by integrating rail projects and improving pedestrian crossings and connections with bike trails.

The project involves the reconstruction of 21 miles of roadway infrastructure and is expected to transform the region by better connecting communities, improving the local economy and enhancing liveability for residents.

One of the most important benefits will be the improvement of traffic flow by easing congestion with the addition of four new variable toll express lanes and the reconstruction of 15 major interchanges, which includes widening 13 bridges, replacing 74 bridges and adding 53 new bridges, along with a pedestrian overpass and a pedestrian bridge. When complete, the project will provide a visually appealing signature corridor with bold landscaping, accent lighting, enhanced bridge architecture and other aesthetic features.

Related Content

  • May 1, 2025
    Keys to the Kingdom
    Saudi Arabia is investing heavily in smart infrastructure projects. Zeina Nazer takes a look at them – from Riyadh Metro to the controversial ‘vertical urbanism’ of The Line
  • July 18, 2012
    Florida's high occupancy tolling success in reducing congestion
    TransCore's David Sparks writes about the development of 95 Express, Florida Department of Transportation's new high-occupancy tolling facility. High-Occupancy Tolling (HOT) lanes are one of the most compelling uses of existing transportation infrastructure to expand capacity, particularly in major metropolitan areas which have limited right of way but need to relieve congestion. According to the Federal Highway Administration, while vehicle miles travelled have increased over 70 per cent in the past 20 yea
  • February 6, 2020
    US braces itself for congestion pain
    Mary Scott Nabers, author of Inside the Infrastructure Revolution: A Roadmap for Building America, looks at how different US states are embracing the need for public transport investment
  • August 13, 2015
    Syracuse models post-industrial revival for US cities
    A connective corridor in Syracuse, New York State, could be a model for other post-industrial cities, as David Crawford discovers. The aim of the city of Syracuse’ 5.6km-long Connective Corridor in Onandaga County in upstate New York is to create a model ‘complete street’ for use in wider regeneration schemes. Key transport-sector components are traffic calming, high-quality transit with accessible passenger information, plus walkability and bike-friendliness.