(KRON) – Caltrans District 4 announced a full road closure at 5 p.m. for Highway 84 east of Palomares in Alameda County in Sunol due to a slipout. One-way traffic control is active until 4:59 p.m. on Monday. The road will remain closed until further notice, Caltrans said on Tuesday.

Highway 84 in the area of the closure is also known as Niles Canyon Road.

Caltrans has not yet determined a long-term plan for the slipout.