a toy vehicle track is shown generally as ( 10 ) in fig1 . the track ( 10 ) is preferably formed of colored , extruded polyvinylchloride . as shown in fig1 , the track ( 10 ) includes a left track surface ( 12 ) and a right track surface ( 14 ), separated by a center rail ( 16 ). the left track surface ( 12 ) and right track surface ( 14 ) are bordered by a left rail ( 18 ) and a right rail ( 20 ), respectively . extending laterally from , and integral with , the left track surface ( 12 ) is a left rib ( 22 ), and extending laterally from , and integral with , the right track surface ( 14 ) is a right rib ( 24 ). although the track ( 10 ) may be constructed of any suitable dimensions or configurations , in the preferred embodiment , the left track surface ( 12 ) and right track surface ( 14 ) are each preferably between 0 . 5 and 20 centimeters wide , and between 0 . 5 and 100 millimeters thick , more preferably , between 2 and 6 centimeters wide and between 1 and 2 millimeters thick , and most preferably , about 4 . 3 centimeters wide and 1 . 5 millimeters thick , to accommodate a 1 / 64 scale car ( 21 ). ( fig2 ). the ribs ( 22 ) and ( 24 ) are preferably the same thickness as the track surfaces ( 12 ) and ( 14 ), and preferably extend between 1 and 10 millimeters , more preferably between 2 . 5 and 7 . 5 millimeters wide , and most preferably about 4 . 7 millimeters laterally from the center line of the associated rail ( 18 ) or ( 20 ). the rails ( 16 ), ( 18 ) and ( 20 ) are preferably between 1 and 100 millimeters high , more preferably between 25 and 75 millimeters high , and most preferably about 46 millimeters high . although the track surfaces ( 12 ) and ( 14 ), rails ( 16 ), ( 18 ) and ( 20 ), and ribs ( 22 ) and ( 24 ) may be constructed in any desired configuration relative to one another , in the preferred embodiment , the rails ( 16 ), ( 18 ) and ( 20 ) are provided perpendicular relative to the track surfaces ( 12 ) and ( 14 ). if desired , the outside rails ( 18 ) and ( 20 ) may be angled outward from the edges of the track surfaces ( 12 ) and ( 14 ). the ribs ( 22 ) and ( 24 ) are preferably parallel to the track surfaces ( 12 ) and ( 14 ), and more preferably planer and integral with the track surfaces ( 12 ) and ( 14 ). if desired , however , the ribs ( 22 ) and ( 24 ) may be located higher on the rails ( 18 ) and ( 20 ), may undulate along the outside rails ( 18 ) and ( 20 ), or may be provided with supplemental ribs to add further strength to the toy vehicle track ( 10 ). although the toy vehicle track ( 10 ) may be constructed with rails and ribs of any suitable configuration , the track surfaces ( 12 ) and ( 14 ), rails ( 16 ), ( 18 ) and ( 20 ), and ribs ( 22 ) and ( 24 ) are preferably constructed in a manner which prevents the track surfaces ( 12 ) and ( 14 ), and rails ( 16 ), ( 18 ) and ( 20 ), from “ creasing ” when the toy vehicle track ( 10 ) is coiled . preferably the rails ( 16 ),( 18 ) and ( 20 ) are constructed to ripple before the force of the rails ( 16 ), ( 18 ) and ( 20 ) causes the track surfaces ( 12 ) and ( 14 ) to crease . this accomplished by using a combination of thick track surfaces ( 12 ) and ( 14 ), and short flexible rails ( 16 ), ( 18 ) and ( 20 ), all constructed of a flexible material , such as polyvinylchloride , which resists creasing . if desired , rails ( 16 ), ( 18 ) and ( 20 ) may be provided to divide the track surfaces ( 12 ) and ( 14 ) into one , two , three or any plurality of track surfaces ( 12 ) and ( 14 ). the toy vehicle track is preferably between 0 . 5 and 5 meters long , more preferably between 1 and 3 meters long , and most preferably about 2 meters long . as shown in fig2 and 3 , when it is desired to attach the toy vehicle track ( 10 ) to the window ( 26 ) of a door ( 28 ), a thin , plastic connector pad ( 30 ) is provided . as shown in fig3 , the connector pad ( 30 ) is preferably provided on one surface ( 32 ) with a strong adhesive ( 34 ), such as those well known in the art . the surface ( 32 ) is preferably covered with a film ( 36 ), cut generally into a top section ( 38 ) and a bottom section ( 40 ). when it is desired to attach the connector pad ( 30 ) to the bottom ( 42 ) of the toy track ( 10 ), the bottom section ( 40 ) of the connector pad ( 30 ) is removed , revealing the adhesive ( 34 ). ( fig3 - 4 ). the adhesive ( 34 ) is thereafter pressed against the bottom ( 42 ) of the toy vehicle ( 10 ) and allowed to cure . the top section ( 38 ) remains on the connector pad ( 30 ) to prevent the adhesive ( 34 ) from securing to any undesired parts . as shown in fig3 , the connector pad ( 30 ) is preferably provided with a die cut ( 44 ) defining a lower , larger circle ( 46 ) and an upper , smaller circle ( 48 ). as shown in fig2 , when it is desired to attach the toy vehicle track ( 10 ) to the window ( 26 ) of the door ( 28 ), a standard suction cup ( 50 ) provided with a boss ( 52 ) is releasably secured to the window ( 26 ). the die cut ( 44 ) is then provided over the boss ( 52 ) and lowered until the upper circle ( 48 ) engages the boss ( 52 ). the boss ( 52 ) may be provided with a narrow center portion to retain the upper circle ( 48 ) and prevent the upper circle ( 48 ) from inadvertently becoming dislodged from the boss ( 52 ). although the start ( 54 ) of the track ( 10 ) may be releasably secured to the window ( 26 ) at any desirable height , in the preferred embodiment , the start ( 54 ) of the track ( 10 ) is preferably releasably secured between 1 and 2 meters from the floor ( 56 ). as shown in fig2 , the track ( 10 ) may be configured with a plurality of loops ( 58 ) and undulations ( 60 ). the undulations ( 60 ) may be provided using simply books ( 61 ) or other materials placed under the track ( 10 ). similarly , the loops ( 58 ) may be provided by simply looping the track ( 10 ) at the desired point . as shown in fig5 , a steel stiffener bar ( 62 ) is provided to secure the track ( 10 ) in place . attaching the stiffener bar ( 62 ) to the track ( 10 ) and adjusting the location of the stiffener bar ( 62 ) allows the angle of descent of the track ( 10 ) to be adjusted , while preventing the weight of the suspended portion of the track ( 10 ) from pulling the remaining portion of the track ( 10 ) rearward , resulting in an undesirable increase in the angle of descent . additionally , while loops ( 58 ) may be formed in the track ( 10 ) without additional support , the stiffener bar ( 62 ) may also be used to form loops ( 58 ) in the track ( 10 ) and prevent any undesired shift of the loops ( 58 ) during play . ( fig2 and 5 ). as shown in fig5 , the stiffener bar ( 62 ) is preferably provided with a pair of stiffening ribs ( 64 ) and ( 66 ) running the length of the bar ( 62 ). the stiffener bar ( 62 ) is also provided with a pair of tabs ( 68 ) and ( 70 ). the tabs ( 68 ) and ( 70 ) are preferably sized and spaced to engage the ribs ( 22 ) and ( 24 ) of the track ( 10 ). the stiffener bar ( 62 ) is preferably one and one - half times the width of the track ( 10 ) and , more preferably , at least twice as long as the width of the track ( 10 ). once the stiffener bar ( 62 ) has been placed beneath the track ( 10 ) and the tabs ( 68 ) and ( 70 ) engaged with the ribs ( 22 ) and ( 24 ), the portion of the loop ( 58 ) passing over the stiffener bar ( 62 ), but not connected to the tabs ( 68 ) and ( 70 ), rests upon the stiffening bar ( 62 ). this added downward pressure on the stiffener bar ( 62 ) further limits movement of the stiffener bar ( 62 ) and , in turn , undesired movement of the loop ( 58 ). as shown in fig2 , a plurality of stiffener bars ( 62 ) may be provided to provide a plurality of loops . although the stiffener bars ( 62 ) are preferably constructed of steel , any desired material and any desired configuration may be utilized . an alternative arrangement of the track ( 10 ) is shown in fig6 , in which a stiffener bar ( 62 ) is used to create a curving right - angled loop ( 72 ). in another alternative configuration of the track ( 10 ) is shown in fig7 , in which two stiffener bars ( 74 ) and ( 76 ) are used to create a pair of offset loops ( 78 ) and ( 80 ). if desired , a box ( 82 ) or similar support , may be positioned between the loops ( 78 ) and ( 80 ) to further add support to the track ( 10 ). as shown in fig7 , if it is desired to couple a second track ( 84 ) to the track ( 10 ), a second connector pad ( 30 ) may be used with the entirety of the film removed . the connector pad ( 86 ) is coupled to the bottom ( 42 ) of the track ( 10 ) and the bottom ( 88 ) of the second track ( 84 ). alternatively , as shown in fig8 , for a releasable connection , a stiffener bar ( 62 ) may be used to straddle the ribs ( 22 ), ( 24 ), ( 90 ) and ( 92 ) of both tracks ( 10 ) and ( 84 ) and secure the tracks ( 10 ) and ( 84 ) together . in these manners , or in any other manner known in the art , any plurality of tracks ( 10 ) may be coupled to one another . when it is desired to store the track ( 10 ), the track ( 10 ) may be coiled as shown in fig9 . preferably , the two - meter track ( 10 ) may be coiled into a coil ( 94 ) less than 50 centimeters in diameter , and more preferably less than 20 centimeters in diameter without the track ( 10 ) permanently creasing . the track ( 10 ) may be maintained in the coiled position within a box ( 92 ), with a releasable tie ( not show ) or with any other suitable means known in the art . fig1 illustrates an alternative embodiment of the track ( 96 ) shown with a single lane ( 98 ). the track ( 96 ) may be configured as described above and may be coupled to additional lengths of track ( 96 ) as desired . although the invention has been described with respect to a preferred embodiment thereof , it also to be understood that it is not to be so limited , since changes and modifications can be made therein which are within the full , intended scope of this invention as defined by the appended claims . as an example , a clamp or any other suitable means may be used to secure the track ( 10 ) to a table or the like , or the track ( 10 ) may be wedged between the top of a door and the doorframe to secure the track .
a toy vehicle is provided which allows the track to be bent without creasing . the track is provided with a plurality of rails and side ribs which strengthen the track against deformation even when the track is provided with loops for play or coiled for transport . stiffener bars are releasably secured to the track to form and support loops . a connector pad and suction cup are provided to allow releasable securement of the track or window or similar flat surface .