Five unit articulated covered hopper car

An articulated hopper car comprising

• a plurality of units connected end to end, each of said units having center sill means and hopper means carried above said center sill means,
• a truck assembly being shared by said plurality of units at each end to end connection,
• a pair of sills extending parallel to said center sill on opposite sides thereof,
• an articulated connector assembly for connecting each of said plurality of units end to end,
• torsion beam means being coupled to said center beam means and said hopper means,
• said torsion beam means being laterally arranged above said center sill means of each of said units adjacent said end to end connections,
• hopper support means for supporting said hopper means, said hopper support means being affixed to said torsion beam means,
• said torsion beam means is a beam affixed to the top of said center sill means adjacent each of said end to end connections, said beam having opposite free ends disposed in spaced relation to said side sills, and
• side bearing means, said side bearing means being connected to said torsion beam.