1.   It is a great interactive way to find out what major events happened this century.

2.   Many years later, but before the tracks were removed, a tragic event happened on the line.

3.   Some people live with a more or less permanent anxiety that this shattering event could happen at any time.

4.   The event happens every October.

5.   But new safety procedures had been introduced so such an event could never happen again.

6.   Very often prosecutions follow on sometime after the event happens.

7.   Analysts said they might be more worried if these events had happened at another company.

8.   At no time since have the three astronomical events happened as close together.

9.   Believing that events happen in threes can become a kind of self-fulfilling prophecy, he says.