In 2012, All Aboard Florida, a wholly owned subsidiary of
Florida East Coast Industries (FECI), announced plans to operate passenger rail service between
Miami and
Orlando. The construction was projected at the time to be $1.5 billion. In March 2013, All Aboard Florida applied for a $1.6 billion
Railroad Rehabilitation and Improvement Financing (RRIF) loan, which was administered by the
Federal Railroad Administration, and in late 2014, the company applied for a $1.75 billion private activity bond allocation, with proceeds from the bond sale substantially reducing or replacing entirely the amount of the RRIF loan request. In January 2013, the company received a Finding of No Significant Impact from the Federal Railroad Administration, effectively clearing way for work to begin between Miami and West Palm Beach. The Final Environmental Impact Statement was released on August 4, 2015. By the beginning of 2015, the company had started site work at the Miami, Fort Lauderdale and West Palm Beach stations, plus
right-of-way improvements along stretches of the corridor. On November 10, 2015, All Aboard Florida announced that the service would operate under the name Brightline. In mid-2014, construction began on the Miami–West Palm Beach section with the laying of new tracks and closure of the temporary
surface lots in
Government Center,
Downtown Miami. Preliminary work on the Miami station, such as site preparation and demolition, began later in the year. Suffolk Construction was the general contractor for the Miami station. Piles were being set on the four lots of MiamiCentral in early 2015. In October 2014, work on the Fort Lauderdale station began with the demolition of existing buildings on the site. A groundbreaking ceremony for the West Palm Beach station was held in November 2014. Moss & Associates, of Fort Lauderdale, was the general contractor for the West Palm Beach and Fort Lauderdale stations. in 2015 In January 2015, crews started replacing tracks throughout the corridor. All Aboard Florida secured leasing of easement rights alongside the
Beachline from the
Central Florida Expressway Authority for $1.4 million in December 2015. Revenue service between
Fort Lauderdale and
West Palm Beach began on January 13, 2018. Service between Miami and West Palm Beach, and between
Miami and Fort Lauderdale, began on May 19, 2018. In September 2018, Brightline acquired
XpressWest, a private company that intends to connect
Las Vegas,
Nevada with
Southern California via
Victorville, California. Brightline announced the intent of purchasing 38 acres of land near the
Las Vegas Strip for a station and following the
Interstate 15 corridor from Las Vegas to Southern California. Two key counties on the coastal route north of the West Palm Beach station have, for various reasons, been fighting the extension of the rail line through
Martin and
Indian River Counties in court. One of their objections is that Brightline is owned by a private corporation, so they should not be allowed to issue tax-exempt bonds as if they were a municipality. In December 2018, after four years of legal battles, a Federal District Judge threw out a suit by Indian River County that claimed the U.S. Department of Transportation improperly approved the bond allocation, clearing the way for construction of the new rail corridor through the Treasure Coast and Space Coast. In October 2020, the US Supreme Court declined to hear the appeal of that decision, ending Indian River County's efforts to stymie development. The county's efforts at a Supreme Court hearing were financed with over $200,000 in private donations in addition to over $4 million in County funds. In April 2019, the company secured $1.75 billion in funding for the Orlando extension and said construction would begin right away. , the contractors on the project were the Hubbard Construction Company, Wharton-Smith Inc., The Middlesex Corporation, Granite, and HSR Constructors. These five contractors are responsible for the development of of new track into the completed state-of-the-art intermodal facility located in the new South Terminal at the Orlando International Airport (MCO). In June 2019, construction work on Phase 2 began, between West Palm Beach and Orlando, with a groundbreaking ceremony at
Orlando International Airport. Preliminary work on the corridor began in September 2019, in the area of
Jensen Beach and
Sebastian, and began path clearing for construction of the Orlando–Cocoa portion in October 2019. In 2019, Brightline operations sent a letter to the city of
Boca Raton about the possibility of adding their city as an
infill station along the Florida route. Brightline proposed constructing the station and rail infrastructure while the city would cover access and zoning requirements and costs. In October 2019, Miami-Dade County allocated $76 million to build a Brightline
Aventura station by the
Aventura Mall in
Ojus, Florida, between Miami and Fort Lauderdale. At the time of the announcement, the projected opening date was October 2020. Groundbreaking on the station occurred in September 2020. On June 21, 2023, it was announced that construction was completed. In December 2019, the former
community garden next to the
Boca Raton Public Library was officially chosen as the site for the station. Brightline crossed a key milestone in 2019, having transported over 1 million riders over the year. However, in light of the
COVID-19 pandemic, it suspended operations on March 25, 2020. All train services ceased, and the company cut 250 jobs. Construction north to Orlando continued, as well as plans for the stations in Aventura and Boca Raton. In January 2021, the company stated that service would begin again in "late 2021," contrary to their earlier estimate of the
third quarter of 2021. The company said that most station and operations staff would be brought back approximately 30–60 days before services resumed. Throughout January 2021 and May 2021, the trains ran occasionally with no passengers, in order to test an upgraded corridor between the West Palm Beach and Miami train stations. The station in
Boca Raton began service on December 21, 2022, while the station in
Aventura began service on December 24, 2022. Revenue service between West Palm Beach and
Orlando's
International Airport Intermodal Terminal began on September 22, 2023. This came as Brightline's operations cost $23 million more than revenue with quarterly losses more than doubled with losses widening to $116 million including interest in Q1 of 2024. The bond issuance was recognized as
The Bond Buyer deal of the year. The company posted a net loss of $549 million despite doubling revenue and booking 3 million trips in fiscal year 2024. Operational losses represented $153 million of those losses; Brightline has never turned an operational profit. Amidst financial challenges, it also deferred a July 15 interest payment on its 10% and 12% unrated tax-exempt bonds. However, a proposed $400 million bond to fund the proposed expansion to Tampa continued to move towards approval. In September 2025, the
Department of Transportation delivered four new grants to upgrade safety on Brightline. The grants coincided with an expansion from 19 to 28 daily trips in Boca Raton. == Branding and naming rights ==