Concrete road paving assembly

A lightweight paving machine comprising:

• (a) a frame structure comprising multiple modular units ridgedly attached to one another wherein each modular unit comprises upper frame members separated from lower members by vertical frame members attached at their opposite ends to said upper frame member and lower frame members, respectively, said vertical frame members of adjacent modular units being attached to one another;
• (b) a screed assembly comprising a frontal strike-off plate attached parallel to a front side of said frame structure and a finishing pan attached to the bottom side of said frame structure, said finishing pan comprising an adjusting assembly to adjust the crown shape formed by said finishing pan, said adjusting assembly comprising a metal bar extending from one end of said frame structure to its other end, said metal bar being positioned above said pan, two rows of threaded bolts attached at one bolt end to said pan and its opposite end passing through openings in said metal bar, one nut screwed into each of said bolts to pull said pan in a desired position, said pan being vertically adjustable on said frame structure at said pan's opposite ends;
• (c) an auger attached parallel to said screed assembly and positioned in front of said frontal strike-off plate;
• (d) skid guide units attached to each end of said frame structure, each comprising a flat metal plate positioned perpendicularly to said frame structure end and parallel with bottom side of said frame structure;
• (e) winches attached to said frame structure;
• and
• (f) vibrators attached to said finishing pan to impart a vibrating motion to said finishing pan.