1.   It tripped on a book and almost went flying, but it just succeeded in remaining upright.

2.   Amtrak said its Southwest Chief en route from Chicago to Los Angeles derailed in the Mojave Desert near Ludlow, though the passenger cars remained upright.

3.   And all cars remained upright.

4.   At least the tent remains upright.

5.   Both of us blew tires but remained upright.

6.   A beige Buick with New Jersey plates was tilted on its side while the parking meter next to it remained neatly upright.

7.   Actually, architects are marveling that the trade center towers remained upright immediately after those tremendous impacts.

8.   Completing the cultural contrast, they intend to remain upright in their seats and actually view the film.

9.   During the wreck, the two diesel locomotives and several other cars remained upright on the track.

10.   For a moment it seems an even fight as the men, knotted in serpent, struggle even to remain upright.