build HSR California

Avenue 15 Grade Separation


A grade separation at Avenue 15 taking traffic over the BNSF rail line and future high-speed rail lines.


At Avenue 15 between Road 29 and Road 29 ½ in Madera County.


Bridge deck construction has begun on the 35-foot tall, two-span structure. Construction crews have poured concrete to extend the abutment's wing walls and cast-in-place embankment walls are taking shape on both sides of the structure. On the overcrossing, crews are setting precast deck panels on top of the girders, creating a working area that will be a permanent part of the bridge deck.

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