VTech Go! Go! Smart Wheels Checkered Flag Motorized Track Set Instruction Manual page 13

9. Insert the tunnel into track J.
10. Snap the bleacher roof to the top of the bleachers. Attach the
bleachers to the side of tracks A and B.
11. Insert one of the curve signs on the side of track D. Insert another
curve sign and the stadium plate on the side of track F.
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