DATA-INTENSIVE ELECTRONIC MAP DATA STRUCTURES

Aspects herein are directed to sensor data being received, via one or more sensors coupled to one or more vehicles, based on the one or more vehicles traversing a road in a geographical area. A portion of the sensor data is determined to exceed a threshold. The portion of the sensor data being associated with a segment of the road. Geo-coordinates associated with the segment of the road are detected. Based at least in part on the detecting of the geo-coordinates, a data structure that indicates the segment and the portion of the sensor data exceeding the threshold is populated. An indication that a first vehicle is traversing the road or that traversing the road is part of a route plan for the first vehicle is received. In response to the receiving of the indication, the data structure is derived. A modification of a vehicle operating condition is facilitated based on the segment and the sensor data in the derived data structure.