Key SR-91 highway upgrade underway in California

In the US state of California, construction is now underway for the State Route 91 (SR-91) Corridor Improvement Project. This improved section for SR-91 will run through the Corona and Riverside, both of which are located in Riverside County. The project will extend the SR-91 Tolled Express Lanes in Orange County into Riverside County, a distance of 17.6km. This includes a 13km stretch into Riverside County on SR-91, with a 5km flyover connecting to Interstate 15 from SR-91. Riverside County Transportation
December 16, 2013 Read time: 2 mins
In the 972 US State of California, construction is now underway for the State Route 91 (SR-91) Corridor Improvement Project. This improved section for SR-91 will run through the Corona and Riverside, both of which are located in Riverside County. The project will extend the SR-91 Tolled Express Lanes in Orange County into Riverside County, a distance of 17.6km. This includes a 13km stretch into Riverside County on SR-91, with a 5km flyover connecting to Interstate 15 from SR-91. Riverside County Transportation Commission (RCTC) has hosted a groundbreaking ceremony for the project. 3220 Parsons is acting as project and construction manager for this US$1.3 billion upgrade and is providing services including supporting RCTC in negotiating various co-operating agency and other third-party agreements. Parsons is also working on procurement of the design-build, toll systems integration, and toll facility operator contracts and acquisition of the project right-of-way. In addition, Parsons has already assisted RCTC with developing the project’s capital and operating expenses and project schedule leading to the setting up of the financial Agency Public-Private Partnership model. This deal included a $421 million Transportation Infrastructure Finance and Innovation Act (TIFIA) loan, $177 million in toll revenue bonds, and more than $670 million in RCTC-contributed equity. The SR-91 Project will add regular lanes, tolled express lanes, and auxiliary lanes as well as improve interchanges, bridges, ramps, and local streets. Construction will begin in early 2014, and the new lanes are expected to open in 2017. Nearly 280,000 vehicles travel SR-91 daily, and this number is expected to grow by another 140,000 vehicles by 2035. Once completed, the SR-91 Corridor Improvement Project will help improve transportation and reduce traffic delays.
Finance & Funding

For more information on companies in this article

Related Content

  • New Silvertown Tunnel under River Thames in London
    May 11, 2018
    Transport for London (TfL) has been granted a Development Consent Order (DCO) by the Department for Transport (DfT) for the Silvertown Tunnel. This new twin-bore road tunnel will run under the River Thames in East London. The DCO is the formal process giving the green light to any development categorised as a Nationally Significant Infrastructure Project (NSIP). The tunnel is set to open in 2023 and is intended to help reduce the chronic congestion at the existing Blackwall Tunnel. The project will also he
    Read More
  • Improving a key route through Florida
    November 9, 2015
    Upgrading a key route through Florida – novel construction techniques are helping widen a road in difficult geological conditions – Lucio Garofalo reports. A major road widening project underway in Florida is due for completion soon. The work will improve an important section of road, reducing congestion at peak period and cutting travel times for drivers. The US 331/SR83 highway runs for some 79km and provides an important link in Florida’s Panhandle area, as it connects with Route 98.
    Read More
  • Global growth in machine rental
    May 20, 2015
    The machine rental sector is undergoing significant expansion worldwide – Dan Gilkes reports. Plant hire, equipment rental, leasing, call it what you will, being able to use a machine when and where you need it, with no further concerns relating to ownership costs, depreciation or sudden repair bills, remains a compelling argument for many contractors. Which is one of the main reasons for the continued growth in popularity of equipment rental across the world. Rental has been big business in the UK, the US
    Read More
  • Cemex’s El Carman Conservation Program celebrates 15th anniversary
    June 7, 2016
    Global building materials giant Cemex says that as part of its commemoration of World Environment Day 2016 on Sunday 5 June, its El Carmen Conservation Program is celebrating 15 years of continued scientific research, habitat preservation, and species restoration. With over 140,000 hectares, the cross-border El Carmen private conservation region between Mexico and the United States is said to be one of the most biodiversity rich areas in North America, and one of the five great wilderness ecosystems in
    Read More

Highlighted Content