force of the water to the foundation of the roadway levee fig1 is a perspective view of a lateral support truss foot with a rubber like sole the adjustable lateral truss will be made of metal plastic or other hard material the rubber like 3 sole may be used to us not required the purpose of the rubber like sole may be used but is not required the purpose of the rubber like sole is to allow for compression so that the lateral support can be adjusted to the height of the street it may or may not be glued to the roadway surface or the foundation surface when it is installed fig1 a is a vertical lookdown view of the bottom side truss this side truss is made out of metal plastic or some other hard material the purpose of the side truss is to compress the seal onto the surface of the roadway thereby creating a water resistant seal fig1 b is a perspective view of the bottom side truss the holes at each end of the bottom side truss are for the anchor bolts which hold down the truss and the bottom side trusses to the foundation alternatively the holes can be used.