This is another picture of the assembly line. This assembly line was made by Bosch, and I have never seen anything like it. Each locomotive or car gets placed on one of the moving tables. If you look at the tables that are in the forefront of the picture, they are moving to the left. Then when they get to the left side of this picture, the tables are moved along another track until it gets to the other side of the assembly line, where the table now moves back to the right. It was all automated, the assembler only had to press a button in order to get the next table.