Elon Musk looks to ease concerns in an affluent suburb of Los Angeles where The Boring Company is building a new test tunnel

Elon Musk touted a partnership between The Boring Company and the Los Angeles County Metropolitan Transportation Agency (MTA) on a tunnel concept being constructed near one of the busiest roads in LA.

In a statement posted, the MTA said it would coordinate with The Boring Company on a test tunnel under Sepulveda Boulevard. One of the goals for that partnership is to limit interference with an existing high-speed transit study that’s already underway in the area.

The test tunnel will stretch nearly three miles along Sepulveda on LA’s Westside, one of the most traffic-congested parts of the city. The Boring Company has already built a shorter tunnel in nearby Hawthorne, where SpaceX’s headquarters is located.