31.   Two underground pedestrian tunnels have replaced the overhead walkways that seemed to accomplish little except create huge race-day logjams.

32.   Using underground tunnels to avoid the heat and hordes of TV crews, he strides silently between his office and the House floor to cast votes.

33.   A British military officer died of asphyxiation Tuesday while trying to find the entrance to a World War I underground tunnel.

34.   Another secret hatch leading into the underground tunnel was discovered by the indoor pool.

35.   Anwar, who has denied the charges against him, made his appearance in court after being escorted to the building through an underground tunnel.

36.   Anwar was brought into the courtroom through an underground tunnel.

37.   Another secret hatch leading to the underground tunnel was discovered by the indoor pool.

38.   Authorities believe Camarena hired an architect to build the underground tunnel.

39.   Authorities said the house was used to make rebel uniforms and a small underground tunnel used for target practice.

40.   Authorities said the house was used to make rebel uniforms and that a small underground tunnel was used for target practice.