The new design is called a single point urban interchange because the traffic going straight and turning left is controlled by lights at a single point. Drivers making a right are guided by ...

BISMARCK, N.D. (KFYR) - Construction along the I-94 interchange and Exit 161 is ongoing. Beginning May 5, the North Dakota DOT set up temporary loop ramps for traffic control. The project under ...

LOUISVILLE, Ky. — A traffic nightmare on the Watterson Expressway at Brownsboro Road could soon be one step closer to improvement. On Thursday, the Kentucky Transportation Cabinet will open bids ...

The project features an unusual design for the bridge at the single point urban interchange (SPUI) through its use of an alternate technical concept. Instead of a steel girder superstructure ...