Abstract: A relatively short body (e.g. 12′ length), mobile, closed body vehicle (e.g., a pullable, closed trailer 100 (FIGS. 2 -4), van 200 (FIGS. 6 & 7) or closed truck 300 (FIGS. 8 & 9) with a box-like body (101/201/301/501) preferably of a standard, readily available type, which is modified to have wall openings made, having preferably a dynamic video display (115/215/315/515) on each of its sides and rear, in which preferably the video signal to be display originates from, for example, the “Internet” (2) and is supplied to the vehicle via, for example, a satellite hook-up (1& 103/203/303/505) or, alternatively, via a hard-wired (504) or a wireless “connection.” A multi-point, video display system (FIG.