Construction for railways supports without ties and ballast

Abstract From the Canadian patent

The existing construction of Railways supports is based on ties wood, concrete, or prestressed concrete types to which the two parallel rails are fastened forming a Track, which is placed on the Ballast selected material such as crushed stone and all together on the roadbed to hold the track in line and surface. This system is flexible and vulnerable to the dynamic action of vehicles in motion and to the climatic influences. The concentrated loads of the vehicles in motion are transfered directly to the ballast and to the roadbed. My invention is a solid reinforced concrete continuous tunnel type support of the Railway. The concentrated loads of the vehicles in motion are transfered by the …