Surveillance cameras will be installed on each of the roughly 3,800 subway cars in Tokyo, their operators said Tuesday, part of an effort to improve public safety ahead of the 2020 Tokyo Olympics and

Tokyo to Install 22,000 Security Cameras on Metro in Advance of 2020 Olympics East Japan Railway Co., or JR East, plans to install about 22,000 security cameras as part of efforts to increase

ImageA passenger at Union Station in Los Angeles is seen on a body scanner during a demonstration by the Transportation Security Administration on Tuesday.CreditCreditRichard Vogel/Associated PressLos