A transport system having at least two transport platforms, each of which has a deck and at least one opening (11, 15); and a connector element being connected or connectable to the decks of the at least two laterally arranged transport platforms in order to provide a connection of the at least two transport platforms, the connector element comprising a plate shaped base portion which is adapted to lie flush against the decks when the connector element is connected to the decks, a rim portion protruding from one side of the plate-shaped base portion in order to protrude from the decks of the transport platforms for restraining loads placed on top of the decks at least in a lateral direction when the connector element is connected to the decks, and at least two legs (9, 13) protruding from another side of the plate-shaped base portion in order to be inserted into the respective corresponding openings (11, 15) in the decks of each of the at least two transport platforms when the connector element is connected to the decks, characterized in that the at least two legs (9, 13) each comprise an engagement portion (10, 14) adapted for being received and snap-fitted into the openings (11, 15) when the connector element is connected to the decks; and the at least two legs (9, 13) comprise at least one primary leg and/or at least one secondary leg provided at each side of the rim portion and being arranged symmetrically with respect to a vertical symmetry plane comprising the rim portion which is located in and extends along said symmetry plane. at least two transport platforms, each of which has a deck and at least one opening (11, 15); and a connector element being connected or connectable to the decks of the at least two laterally arranged transport platforms in order to provide a connection of the at least two transport platforms, the connector element comprising a plate shaped base portion which is adapted to lie flush against the decks when the connector element is connected to the decks, a rim portion protruding from one side of the plate-shaped base portion in order to protrude from the decks of the transport platforms for restraining loads placed on top of the decks at least in a lateral direction when the connector element is connected to the decks, and at least two legs (9, 13) protruding from another side of the plate-shaped base portion in order to be inserted into the respective corresponding openings (11, 15) in the decks of each of the at least two transport platforms when the connector element is connected to the decks, a plate shaped base portion which is adapted to lie flush against the decks when the connector element is connected to the decks, a rim portion protruding from one side of the plate-shaped base portion in order to protrude from the decks of the transport platforms for restraining loads placed on top of the decks at least in a lateral direction when the connector element is connected to the decks, and at least two legs (9, 13) protruding from another side of the plate-shaped base portion in order to be inserted into the respective corresponding openings (11, 15) in the decks of each of the at least two transport platforms when the connector element is connected to the decks, characterized in that the at least two legs (9, 13) each comprise an engagement portion (10, 14) adapted for being received and snap-fitted into the openings (11, 15) when the connector element is connected to the decks; and the at least two legs (9, 13) comprise at least one primary leg and/or at least one secondary leg provided at each side of the rim portion and being arranged symmetrically with respect to a vertical symmetry plane comprising the rim portion which is located in and extends along said symmetry plane.