build HSR California

Avenue 15 Grade Separation


The crossing will take Avenue 15 traffic over high-speed rail lines and existing freight lines.


In Madera County, between Road 29 and Road 29 ½.


At Avenue 15, girders have been set and now crews are constructing the diaphragms to link the girders together. After that, the bridge deck construction can begin. Construction of the cast-in-place walls on the east side of the structure started with the excavation for the wall footings. The 35-foot tall, two-span structure will take traffic over the future high-speed train and the existing BNSF freight rail alignment.

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