Highways (4)
 
 | Interstate | 
 
 
 | Highway | 
 
 
Roads (6)
 
 | Interstate | 
 
 
 | Highway | 
 
 
 | State or Local Road | 
 
 
 | MEDIAN_XING | 
 
 
 | RAMP | 
 
 
 | Private Road | 
 
 
 | Alley | 
 
 
 | <all other values> | 
 
 
Roads by Maintenance Responsibility (7)
 
 | NCDOT | 
 
 
 | NCDOT | 
 
 
 | City of Durham | 
 
 
 | Private or Other | 
 
 
 | Under Construction | 
 
 
 | Future | 
 
 
Poles (8)
Road Intersections (10)
Signals (11)
 
 | City of Durham | 
 
 
 | NCDOT | 
 
 
 | <all other values> | 
 
 
Span Wire (12)
Vertical Traffic Calming Devices (14)
Flashers (0)
 |