Abstract: A method is provided for gathering probe data and using the gathered data to establish traffic speeds for various paths through an intersection. Methods may include receiving probe data from a plurality of probes approaching an intersection along a common road segment; receiving probe data from the plurality of probes exiting the intersection along two or more different road segments; determining traffic speed for each path through the intersection from the common road segment based on the received probe data from the plurality of probes approaching the intersection along the common road segment and the received probe data from the plurality of probes exiting the intersection along two or more different road segments; and generating an indication of the traffic speed for each path through the intersection to be provided for display on a graphical representation of the intersection.

Abstract: A method is provided for gathering probe data and using the gathered data to establish traffic speeds for various paths through an intersection. Methods may include receiving probe data from a plurality of probes approaching an intersection along a common road segment; receiving probe data from the plurality of probes exiting the intersection along two or more different road segments; determining traffic speed for each path through the intersection from the common road segment based on the received probe data from the plurality of probes approaching the intersection along the common road segment and the received probe data from the plurality of probes exiting the intersection along two or more different road segments; and generating an indication of the traffic speed for each path through the intersection to be provided for display on a graphical representation of the intersection.

Abstract: A plurality of road junction configurations are defined with a different set of road segment models corresponding to each of the plurality of road junction configurations. One of the plurality of road junction configurations are selected for a route through a physical road junction. A model of the physical road junction is generated by assembling the set of road segment models corresponding to the selected road junction configuration. The three-dimensional model of the physical road junction is rendered.

Abstract: In one embodiment, a method is provided for componentized junction models. A plurality of road junction configurations are defined with a different set of road segment models corresponding to each of the plurality of road junction configurations. One of the plurality of road junction configurations are selected for a route through a physical road junction. A model of the physical road junction is generated by assembling the set of road segment models corresponding to the selected road junction configuration. The three-dimensional model of the physical road junction is rendered.

Abstract: In one embodiment, a method is provided for componentized junction models. A plurality of road junction configurations are defined with a different set of road segment models corresponding to each of the plurality of road junction configurations. One of the plurality of road junction configurations are selected for a route through a physical road junction. A model of the physical road junction is generated by assembling the set of road segment models corresponding to the selected road junction configuration. The three-dimensional model of the physical road junction is rendered.