710 Freeway expansion: What $12 billion will pay for … maybe some day The Pasadena Star-News » Nearly two decades in the making, the proposed expansion of the 710 Freeway from Long Beach to East Los Angeles, could cost the same as the 2,000-mile wall President Donald Trump wants to build along the Mexican border. Michelle2017-09-11T15:58:34-08:00September 10th, 2017|California, Highways, Public-Private Partnerships|