Geometric intersection graphs form an intriguing class of structures in which vertices represent geometric objects – such as line segments, discs, or curves – and an edge is established between two ...

The March 28 collision near the University of Southern California between an Expo Line train and an automobile attempting to enter the campus points to a persistent concern: The Los Angeles rail ...

LAKELAND, Fla. (WFLA) – In a rare move, Lakeland city leaders say an intersection is crash-prone not because of driver error, but instead because of a design flaw. “There’s a weird kind of reverse ...

Across the United States, a once experimental interchange is quietly reshaping familiar commutes. The diverging diamond interchange looks unconventional at first glance, yet it reflects a clear ...

The three design options for improving intersections on Warlick Boulevard, 14th Street and Old Cheney Road in southwest Lincoln range from building an elevated roundabout to a phased approach that ...