Citing L.A.'s quest to host the 2024 Summer Olympics, Los Angeles County transportation officials are seeking to fast-track two of Metro's most anticipated rail projects.

In letters sent Tuesday and obtained by The Times, the Metropolitan Transportation Authority formally asked to join a Federal Transit Administration pilot program that could accelerate construction on a subway to the Westside and a rail connection to Los Angeles International Airport... — LA Times

As Los Angeles moves closer to bidding for the 2024 Summer Olympics, officials said they can host the massive 17-day sporting event for $4.1 billion and offered to guarantee that the city will cover any cost overruns. [...]

Garcetti and his team have proposed to spend $500 million less than what Boston had planned and expect to finish with a $150-million surplus by generating billions in broadcast and sponsorship revenue. — latimes.com

The United States Olympic Committee said Monday that it was withdrawing Boston as its proposed bid city because resistance among residents was too great to overcome in the short time that remained before the committee had to formally propose a bid city by Sept. 15. [...]

U.S.O.C. intended to move quickly to prepare a bid from another city. While he did not mention Los Angeles by name, many people involved in the Olympics expect Los Angeles to enter the competition. — nytimes.com

'Given the way that bids in the last few years, even the last decade, [have] attracted opposition in liberal democratic countries, the IOC is going to insist upon some clear measure of support — not just a council voting yes — but some demonstration of popular support...And to get that together in a few months is going to be a challenge,' said Bruce Kidd, [University of Toronto professor and member in two previous Olympic bid teams]. — cbc.ca

Two years later, Manfredi’s focus on Olympics facilities is much more than professional curiosity. He is an essential member — and a public face — of a planning team racing against a June 30 deadline to deliver a new venue plan for Boston’s bid for the 2024 Summer Games. [...]

“It has benefitted enormously from time,” said Manfredi, a principal of Elkus Manfredi Architects, referring to the pending 2.0 plan, in development for months. — bostonglobe.com

“Boston is a global hub for education, health care, research and technology,” said Boston2024 chairman and Suffolk Construction CEO John Fish in a statement. “We are passionate about sports because we believe in the power of sport to transform our city and inspire the world’s youth. A Boston Games can be one of the most innovative, sustainable and exciting in history and will inspire the next generation of leaders here and around the world.” — boston.com

The United States Olympic Committee seems ready to bid for the 2024 Summer Games. But the hard part is deciding which of the four finalists — Boston, Washington, Los Angeles and San Francisco — has the best chance of being chosen by the International Olympic Committee. The U.S.O.C. could make its selection as soon as this week, so we asked New York Times reporters in each city to describe the view from each place. — nytimes.com