News - Railway Signal
Purdue University freshmen and sophomores this fall will be using a first-of-its-kind computer system that will warn them if they need work in certain areas. The system, called Signals, will be offered to more than 11,000 students enrolled in so-called gateway courses.
By Andrew Smith Q. I drive the stretch of U.S. Route 34 - Ogden Avenue -from Route 59 in Naperville west to Route 71 in Oswego. The stop lights are totally out of sync. Unless you are at the front of the pack when a light turns green, you cannot get through two lights.
By Jon Hilkevitch, Chicago Tribune Dec. 4--The Amtrak engineer whose speeding train slammed into a stopped freight train Friday in Chicago may have been confused about how fast to proceed after passing a signal moments earlier, investigators said Monday.
