Database: trains
Tables: cars, trains
Columns (table index, column name): -1, *, 0, id, 0, train id, 0, position, 0, shape, 0, length, 0, sides, 0, roof, 0, wheels, 0, load_shape, 0, load number, 1, id, 1, direction
Column types: text, integer, integer, integer, text, text, text, text, integer, text, integer, integer, text