Marengo: Extend existing Marengo Siding by 3,300 ft to facilitate train-meets before entering single track in the constrained railroad right-of-way.El Monte: Pedestrian grade crossing improvements at the station and a siding extension east of the station with a bridge over Ramona Blvd.Rancho Cucamon

Description

SCORE San Bernardino Line Bundle: Marengo Siding Extension, El Monte Siding Extension, and Rancho Cucamonga Siding Extension ga: Extension of the existing siding track by 4,600 feet west. Pedestrian safety improvements to at-grade crossings at Hellman Ave and Archibald Ave, new track panels at the grade crossings, extension of drainage culverts, and railroad signal modifications. 2025 May(Prequalified Contractors Only)