Lisbon is connected by rail and road to the interior of Portugal and to the rest of Europe. The 1.5-mile- (2.4-km-) long 25th of April Bridge, one of the longest suspension bridges in western Europe, has served as the main roadway into the city since it was built in the mid-1960s.
NHTSA estimates that 73% of light vehicles already voluntarily will have rear-view cameras by the final deadline of 2018 and that the cost per vehicle to equip the remainder will be $132 to $142 for a complete system, $43 to $45 to add the camera to a vehicle that already has an adequate display screen.
Top-of-the-line models in the $150 range add features such as an extra rear-mounted camera. One thing a camera won't do is directly lower your insurance rates. We asked Loretta Worters of the Insurance Information Institute about the industry's stance on dash cams. I'm not aware of any company yet that offers an insurance discount for drivers who have installed a camera, Worters says. There is certainly value, however, particularly in fighting insurance fraud..