Top 10 Future U.S. MEGAPROJECTS
- A bullet train in Texas would help ease traffic in Houston and Dallas that will only get worse as the lonestar state continues to grow. A road trip from one city to the other will take up to 6.5 hours in the next twenty years. Modelled after Japan’s Shinkansen train, the Texas Central High-Speed Rail will cut that journey to just over three hours thanks to max speeds of 250 miles per hour.
- Heavy rains in 2015 breached more than 50 dams in South Carolina, causing flooding throughout the state. It’s an emergency that will keep happening if the more than 600 dams rated as high-hazard aren’t modernized. Dams are aging nationwide and need more than $20 billion in repairs and upgrades.
- The Washington DC area has some of the worst traffic in the country. Extending the existing metro system to the suburbs by adding another metro line with 21 new stations will make everyone’s commute shorter, and will take an estimated 17,000 cars off the road.
- Denver has an ambitious plan to take back land from the interstate by plunging part of the I-70 East underground to create a large park with sports fields and performance spaces. The project will also modernize and widen the 60-plus-year-old road to ensure its structural integrity and ease congestion within the sprawling Denver area.
- Miami is already dealing with the effects of climate change with the installation of 80 pumping stations. But when sea levels rise just 5 more feet, 96% of the city will be underwater, making it America’s most vulnerable urban area to a changing climate. To survive, it will need to significantly expand its levee system and build a multi-billion dollar seawall.
- The highly
populated northeast corridor of the U.S. desperately needs to expand its high speed rail network to keep pace with the best cities in the world. Right now, the fastest train is the Acela, whose top speed is just 125 miles per hour. A maglev train connecting New York to DC could hit 300 mph and cut the commute from four hours to one.
- Old sewer lines aren’t properly functioning, resulting in raw sewage streaming into Lake Erie from Cleveland during storms. Project clean lake is a 25-year renewal plan that uses a variety of green methods, including the construction of seven tunnels, to solve the problem.
- To allow for more people and goods to pass through the Detroit-Windsor, Canada section of the border, the Gordie Howe International Bridge will provide uninterrupted traffic flow. When complete, the project will increase daily vehicle crossings by 30%.
- Phase 1 of California’s high speed rail project should open by 2030. It aims to connect Los Angeles to San Francisco in just three hours, compared to the nearly six hours it now takes to drive the route. It will be the first high speed rail project on the U.S. west coast and will eventually extend to San Diego and Sacramento, the state’s capitol.
- 200,000 daily passenger trips are made through the only rail tunnel connecting Manhattan and New Jersey. 100 years old and severely damaged by Hurricane Sandy, it badly needs an upgrade. The proposed Hudson River Rail Tunnel megaproject would modernize the existing tunnel and add a second one in order to ease congestion and wait time for commuters.