11.   Only truck drivers obligated to make the run take the trip willingly.

12.   Backers say the run would take four hours.

13.   For the first time in Cup history, the second run will now take place a day later.

14.   He had no idea how far that first raft run would take him.

15.   It was unclear whether the practice runs could take place Thursday, but the weather was expected to have improved by the weekend.

16.   Several practice runs have taken place at night when the rail traffic is low.

17.   The first run took place in thick fog and stinging sleet, the second in light snow.

18.   The first run would take place early Monday if the weather cooperates, she added.

19.   The practice run has been taking place at night when the traffic is low.

20.   The second run will take place Wednesday to decide the medal winners.