July 11, 2006
Seven coordinated bomb blasts rocked the commuter rail network during the evening rush hour in Mumbai, India. More than 200 people were killed and about 700 injured...

July 7, 2005
Four bombs exploded in London’s public transport system. More than 50 people were killed and about 700 injured...

March 11, 2004
A series of 10 bombs exploded in a coordinated attack against the commuter train system of Madrid, Spain. 192 people were killed and 2,050 injured...