San Diego, California
Ongoing
A double track for the Burlington Northern and Santa Fe (BNSF) Railway is being constructed at the San Diego River Bridge. The Mid-Coast Transit Corridor project is being built in two stages to keep the track operating throughout construction.
Cellular concrete is being used to raise the track’s elevation and also being added in between full-height Mechanically Stabilized Earth (MSE) panels due to the access on either side of the wall.