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Maps of the radio source 3C 120 obtained from VLBA+ observations at 8.4 GHzat five epochs in January - September 2002 are presented. The images werereconstructed using the maximum entropy method and the Pulkovo VLBImagersoftware package for VLBI mapping. Apparent superluminal motions of thebrightest jet knots have been estimated. The speeds of jet knots decreases withdistance from the core, changing from 5.40+-0.48c $ to 2.00+-0.48c over 10 mas(where c is the speed of light) for a Hubble constant of 65 km/s/Mpc. This canbe explained by interaction of the jet with the medium through which itpropagates.

Structure of the Radio Source 3C 120 at 8.4 GHz from VLBA+ Observations in 2002