A production facility (100; 200; 300; 400; 500) comprising: a first elongated mould assembly (110a; 210a; 310a), a second elongated mould assembly (110b; 210b; 310b; 410b; 510b) extending in parallel to said first elongated mould assembly (110a; 210a) and a transport system (150; 250; 350; 450; 550) comprising an elongated support member (151; 251; 351; 451; 551) extending along and laterally between said first and second elongated mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b), a movable part (155, 156) configured to be positioned at least along said first and second elongated mould assemblies (110a; 210a; 310a 110b; 210b; 310b; 410b 510b) by using said elongated support member (151; 251; 351; 451; 551); wherein said elongated support member (151; 251; 351; 451; 551) extends along the length direction L in parallel with the first and second mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b), and wherein said elongated support member (151; 251; 351; 451; 551) is appropriately configured to enable said movable part (155, 156) of said transport system (150; 250; 350; 450; 550) to be moved along said elongated support member (151; 251; 351; 451; 551); and wherein said elongated support member (151; 251; 351; 451; 551) has a length that is appropriate for allowing access to at least a significant portion of the first and second mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b) by said movable part (155, 156), and a drive mechanism (157; 257; 357; 457; 557) coupled to said elongated support member (151; 251; 351; 451; 551) and configured to change a position of said elongated support member (151; 251; 351; 451; 551) with respect to said first and second elongated mould assemblies (110a; 210a; 310a; 110b; 210b; 310b; 410b; 510b), wherein the significant portion is to be understood as at least half of the length of the first and second mould assemblies (110a, 110b). a first elongated mould assembly (110a; 210a; 310a), a second elongated mould assembly (110b; 210b; 310b; 410b; 510b) extending in parallel to said first elongated mould assembly (110a; 210a) and a transport system (150; 250; 350; 450; 550) comprising an elongated support member (151; 251; 351; 451; 551) extending along and laterally between said first and second elongated mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b), a movable part (155, 156) configured to be positioned at least along said first and second elongated mould assemblies (110a; 210a; 310a 110b; 210b; 310b; 410b 510b) by using said elongated support member (151; 251; 351; 451; 551); wherein said elongated support member (151; 251; 351; 451; 551) extends along the length direction L in parallel with the first and second mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b), and wherein said elongated support member (151; 251; 351; 451; 551) is appropriately configured to enable said movable part (155, 156) of said transport system (150; 250; 350; 450; 550) to be moved along said elongated support member (151; 251; 351; 451; 551); and wherein said elongated support member (151; 251; 351; 451; 551) has a length that is appropriate for allowing access to at least a significant portion of the first and second mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b) by said movable part (155, 156), and a drive mechanism (157; 257; 357; 457; 557) coupled to said elongated support member (151; 251; 351; 451; 551) and configured to change a position of said elongated support member (151; 251; 351; 451; 551) with respect to said first and second elongated mould assemblies (110a; 210a; 310a; 110b; 210b; 310b; 410b; 510b), wherein the significant portion is to be understood as at least half of the length of the first and second mould assemblies (110a, 110b). an elongated support member (151; 251; 351; 451; 551) extending along and laterally between said first and second elongated mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b), a movable part (155, 156) configured to be positioned at least along said first and second elongated mould assemblies (110a; 210a; 310a 110b; 210b; 310b; 410b 510b) by using said elongated support member (151; 251; 351; 451; 551); wherein said elongated support member (151; 251; 351; 451; 551) extends along the length direction L in parallel with the first and second mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b), and wherein said elongated support member (151; 251; 351; 451; 551) is appropriately configured to enable said movable part (155, 156) of said transport system (150; 250; 350; 450; 550) to be moved along said elongated support member (151; 251; 351; 451; 551); and wherein said elongated support member (151; 251; 351; 451; 551) has a length that is appropriate for allowing access to at least a significant portion of the first and second mould assemblies (110a, 110b; 310a; 210a; 210b; 310b; 410b; 510b) by said movable part (155, 156), and a drive mechanism (157; 257; 357; 457; 557) coupled to said elongated support member (151; 251; 351; 451; 551) and configured to change a position of said elongated support member (151; 251; 351; 451; 551) with respect to said first and second elongated mould assemblies (110a; 210a; 310a; 110b; 210b; 310b; 410b; 510b), wherein the significant portion is to be understood as at least half of the length of the first and second mould assemblies (110a, 110b).