21.   The road to Gudara is controlled by several sets of gunmen with varying loyalties, and no one travels it at night.

22.   There was no estimate on how fast he was traveling at the time of the crash, he added.

23.   They are experts at living in remote, hostile environments while traveling at night using night vision goggles.

24.   They are careful not to travel alone at night.

25.   Traveling at night in the countryside near Luxor is frowned upon by the Egyptian authorities because of the possibility of terrorist attacks.

26.   Traveling at night can also help reduce motion sickness because there is less visual stimulation at night, she said.

27.   -- Ease the stress on yourself and the airports by traveling at off-peak times, or even traveling a day before or after a big holiday crunch when possible.

28.   A Kosti taxi driver named Hasan suggested Saturday it would be better for customers who want to travel at night to order taxis by telephone.

29.   Another lorry driver, who would only identify himself as Samy, said travelling at night along the road was risky.

30.   Brig. Gen. Ansyar Roem, director of traffic affairs at the state police headquarters, warned that extra care was needed when traveling at this time of year.